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Reprinted from 11611156 at 18:23 on August 6, 2010 Reading (loading. ..) Comments (0) Category: Personal Diary
first part of the residential design of a unified technical measures
. Total graphic design
1. spacing
1.1 lap dislocation plane when the building, h value (net size) not more than 2.4m, so as not to affect the lighting.
2. Fire
2.1 General Plan should be prepared to fire in the fire climb Road and surface design, pay attention to people and vehicles; when the fire road below the basement, the structure should consider the total weight of fire trucks 300KN load.
2.2 face climb climbing surface
2.2.1 should be resolved within the red line in the land, restrictions, can be used as a climbing surface of the green belt, but the hard green vaginal discharge should be located, calculated according to fire 300KN total weight .
2.2.2 When the building indentation depth is less than 4m (clear width), the indentation can be included in the range 1 / 4 around the length of the count as climbing surface; such as groove width of not more than 2.5m ( clear width), the width of the surrounding buildings do not included in total length.
2.3 high-rise building fire Road
2.3.1 should be established around the ring or two along the long side of the building to set fire Road; make-ended fire Road should be located 18m �� 18m back yard.
2.3.2 fire Minimum turning radius: top 12m, multi-9m.
2.3.3 Fire Road, minimum width: climbing surface at 6m, the other at 4m.
2.3.4 Fire Road slope: climbing surface �� 1%, the other at �� 7%.
2.3.5 Fire Road distance from the building should �� 5m.
2.3.6 high-rise buildings along the street longer than the total length of over 150m or 220m high-rise buildings should be set up through the fire exits.
2.3.7 There should be connected high-rise building streets and walkways within the homes, the channel should not exceed the distance between the 80m.
3. Streamline design
3.1 residential entrance of people and vehicles should be set up dedicated channel; when the flow of commercial and residential tenants hall space near a large commercial services, commercial import and export cargo space should be located in the basement or the main entrance to the different layout, for people, goods cross, to reduce traffic safety problems.
4. ancillary space
4.1 General graphic design should be a prominent position in the district (such as near the entrance) to set management space.
4.2 should be in the residential (area) established under the direction and more garbage station shelter, the area should not be less than 6?, and residential distance of not less than 10m, and the road connecting the external; garbage station should be affixed to a smooth surface and the inner wall advised to clean the material, and configuration to the drainage facilities.
4.3 box-type substation in the total figure to be taken into account and should not be located near the entrance, the proposed spacing of the main building with not less than 9m, so as not to affect the landscape and lighting.
5. Motorcycle, bicycle storage
5.1 total figure should be set with green motorcycle, bicycle storage shed (library), the distance between the main building with not less than 9m; low-end residential projects, should be according to each household a bicycle, a motorcycle for every ten settings.
5.2 out of safety, bike library located in the underground garage should not be considered separately.
II. unit type design
1. unit size requirements
1.1 storey basic design: The split-storey air-conditioned common properties desirable for 2.8m, the higher grade for the 3.0m; the use of a Central air conditioning not less than 3.3m.
1.2 kitchen, bathroom interior clear height of not less than 2.2m; drainage pipe across the ground under the skin from the floor clear height of not less than 1.9m and should not affect the doors and windows open.
1.3 bay living room of not less than 3.4m (clear width), depth to width ratio of not greater than 2; should be reduced to open the doorway to the living room, decorated furniture, walls line the length of not less than 3m; no balcony living room design should be wider than 1.8m bay window viewing a low sill.
1.4 high-rise residential flat with grooves, the groove of the opening width of not less than 2.4m (clear width), groove depth to width ratio should not exceed 4.
1.5 to avoid the bedroom next to the elevator shaft, such as noise reduction can not be resolved shall take appropriate measures: for the noise wall adjacent to the wall; greater than 2.5m / s Well Road to the Department should set sound insulation layer height greater than 1m , insulation layer located 800 �� 800 import and export.
1.6 bathroom top floor duplex apartment located above the bedroom in the lower row of style should not be used under water.
1.7 indoor hallway leading to all rooms clear width of not less than 1000; when the walkway is longer than 2000,
belstaff uk, should be widened accordingly to 1100.
1.8 indoor stair width should be noted that the clear width; when facing a space-time, minimum width of the wall to the handrail shall be not less than 800.
1.9 �� large storage room door in the 900 should be adopted outside the open sliding or swing gate to increase the storage space.
1.10 for the northern region of overhead garage floor ground floor insulation measures should be taken.
1.11 at the bottom or near the outer wall of the closet and the kitchen, bathroom lockers measures should be taken to moisture.
1.12 cold area bedroom, living room's windows can be opened in the transom should be set for regular ventilation, and the gap under the door within the door should not be less than 25.
2. vestibule
2.1 coat should be considered within the entrance mirror, cupboard space, clear width should be �� 1500.
2.2 �� distribution box should be avoided and the radio, switch and doorbell set together, so as to avoid conflict; household distribution box into the wall of the niche may be appropriate to widen 120; doorbell doorbell remote control should be adopted; radio from the door The distance should be greater than 100, and its only established under the entrance light switch.
3. Kitchen
3.1, the high-end residential kitchen area of not less than 5m2; single-row layout of the kitchen equipment, net width of not less than 1.6m, the net width of not less than double when the layout of 2.2m.
3.2 Cabinet layout should follow the wash, cut, fried in the flow line to pitch 800, single-row layout is appropriate. Stove should be set away from the window; cabinet depth should be 550 in length between 2000-3000, wall cabinet depth 350, a clear height of not less than 500; the kitchen should consider the microwave oven, disinfecting cabinet position, and set the appropriate socket; electrical outlet should be avoided near the basin, stove. (Kitchen design details of the specific design engineering group of \; Width (mm) high (mm)
stove 800 500-550 650-700
washing station 900-1200 500-550 800
console 400-1200500 -550 800
��� (general) 400-1200 300-350 �� 500
spices 400-1200 300-350 350-400
800300-350 under the fume hood models with established
3.3 refrigerator bit width of not less than 650, Considering the large American refrigerator size should be 800; attention to the refrigerator and freezer doors open to facilitate cooling.
3.4 such as the washing machine in the kitchen, reserved seats shall not be less than 600x600; kitchen furnished with a washing machine only when the set dedicated to prevent overflow and drain to drain dry floor drain, floor drain in the washing machine outlet side, the distance from the cabinet not less than 200.
3.5 Farm sink, wash basin water is recommended at the end of water supply. kitchen wall cabinet set
3.6 should be taken to avoid blocking the window.
3.7 ceiling should be higher than under the skin epithelial window opening 50.
3.8 kitchen flue should be located; in the high-end kitchen design should be combined with the flue pipe well. (Please see the flue size, \
3.9 should be heating in northern kitchen design.
3.10 or by the wall at the bottom, through the kitchen cabinets and bathroom damp proof measures should be taken within the northern areas, with particular attention to.
3.11 kitchen floor structure plate should be set no lower threshold plate. (Lower panels now have done a deal)
3.12 Kitchen sects such as providing one hundred side vents, its dimensions not less than 250 �� 450; no one hundred persons, the gap under the door of not less than 25.4. Toilet
4.1 in the groove when the two relative layout of the bathroom, the window should be arranged to avoid the pass, as the dislocation; should adopt the frosted glass bathroom windows.
4.2 bathroom door should be opened in the shelter; directly open to the living room should be set before the toilet room.
4.3 should consider the toilet, wash basins and other sanitary ware water down the impact of noise on the bedroom should not be arranged along the bedroom wall.
4.4 bathroom facilities (toilet specific design details of the design engineering group of \away from the wall should be greater than 150;
4.4.2 master bathroom countertops should be 560-600 width, length not less than 900, height 850;
4.4.3 basin mirror width of the table should be the same length and the bottom mirror the distance from the table 200;
4.4.4 from the towel rack to 1200; to avoid conflicts with the outlet location should
4.4.5 Toilet clear width of 900, the minimum clear width of not less than 850.
4.5 shower should clear width of 1000, the minimum clear width of not less than 900; shower switch from to 1000-1200, to 1680-1880 from the shower head up and down by the push rod fixation; floor drain in the shower head and the lower middle, and from the wall 400.
4.6 bath size should adopt 750x1550, high quality platform may consider increasing the size of bath; shower heads on the practice parameter; water heater should be located in the middle of the bath.
4.7 ordinary bathroom exhaust fan with outside windows should be installed on the fan in the window fixed; high-grade should be set ceiling with ceiling exhaust fan; without outside windows and ventilation of the bathroom exhaust fan should be connected to exhaust outlet channel.
4.8 sunken toilet design should not be used; such conditions must be used, the bathroom floor should be impervious concrete, water distribution pipes should adopt the new pipe, the level of the overflow pipe should be connected to the drainage stack.
4.9 water drainage design are forbidden to give out in the bottom of the tub; construction must pay attention to the bottom of the bath a waterproof layer.
4.10 should wash large size main bathroom, located between sub-bath, sanitary facilities must be matched with the size grade; tube wells should be located.
4.11 dark closet should be designed ventilation Road, its location close to the pipe and should be avoided in the door.
finished exhaust channel selection table
layer size
�� 6 360 �� 200 or 380 �� 240 or 430 �� 290
7-9 500 �� 300 or 550 �� 350
10-30 600 �� 300 or 650 �� 350
Note: 1. high-level exhaust channel should adopt the \
2. High-rise fire should exhaust valve exhaust outlet channel, and processing plants should be unified supply of the wind channel.
4.12 lower for the commercial space when the structural design should be considered in the arrangement of bathroom ware, sanitary ware is the bottom is to avoid the beam, leading to installation can not be centered.
4.13 bathroom duplex apartment located on the lower deck when the top floor bedroom above the bottom row should not be used when the drainage way.
4.14 bathroom, kitchen floor drain trap drain should be located; and washing machines should be located to prevent the overflow drain at the special floor drain and dry.
4.15 bathroom leak from the door to find the slope Gravitropism; floor drain should be located in the most low-end and near the indoor tub or shower.
4.16 bathroom sink board structure should be 50-100; not down the toilet board should be set threshold.
4.17 bathroom ceiling should be higher than the window opening under the skin epithelium 50.
4.18 pipeline design should be reasonable, to avoid the impact of placing the tub, shower and window; plastic pan pipes laid through the wall, the height should be greater than 1500 to avoid being re-decoration penetrated highly unreasonable leakage.
4.19 outlet should be located close to Mirror settings and avoid the bottom of the towel bar.
4.20 bathroom sink position in northern region must be with the electrical design professional in order to avoid conflicting with each other, such as the socket in the back of the heat sink.
4.21 PVC pipe should be set indoor muffler measures to reduce the noise up and down the water pipe.
5. terrace
5.1 Non-enclosed balcony floors shall be lower than the room at least 50, if any difficulties and the top floor terrace door threshold should be set.
5.2 in the balcony when the washing machine, laundry wastewater directly into the water pipe should be set to prevent overflow and private drainage to drain dry; balcony railing placed to consider the washing machine to avoid hollow spaces; when placed under the window washer , the sill height of not less than 1200, to ensure that window open and water supply settings.
5.3 balcony depth greater than 1500 to be designed as trapezoidal cantilever beam, cantilever beam height is too large to avoid the impact of indoor lighting.
5.4 100 should be set lower part of the balcony railing high-side beam; balcony railings is prohibited horizontal design, to prevent children climbing and reduce security risks.
5.5 balcony width of not less than 1,500, the other balcony not less than 1200.
5.6 The roof top terrace should be; duplex apartment balcony should consider the need for laundry and sun. Northern Life
5.7 should be designed to close the balcony terrace, and the tailgate and the top floor balcony at the top to set up thermal insulation to prevent condensation; the end of the elevated floor enclosed balcony should be posted below 50 thick polystyrene insulation board, and set ceiling.
5.8 row balcony drainage should be set loose against the leak, the location of floor drain rainwater building professionals to combine, should be close to the wall, angle-side balcony setting, not in the door; the balcony to find the ground should slope to drain.
5.9 balcony doors closed should use effective and high quality products, should not be associated with the door window; consider the height of the floor of the indoor set, balcony door under the door should be not less than 50, to avoid the interior finished surface above the door frame, the impact of aesthetics without water; northern region should open the balcony door and window insulation windows and doors.
5.10 each household should be considered adjacent to the balcony separated from each other to go through to avoid, reduce insecurity.
5.11 balcony railings should be rust-proof metal processing; northern region should adopt the high-rise residential solid tailgate.
5.12 level balcony with glass railing should take full account of safety, the glass thickness of not less than 10 thick.
6. Door
6.1 PORTAL size design should be as follows:
6.1.1 entrance doors 1000x2100 (normal) 1200x2100 (high), located outside the doorway, Tang;
6.1.2 bedroom door 900x2100, located in the openings in the Tang ;
6.1.3 kitchen door 800x2100, located in the openings within the tang; door should be located below the air one hundred 250 �� 450; no one hundred persons, not less than 25, the gap under the door.
6.1.4 bathroom door 750x2100, located in the outer openings tang; door should be set below 300x300 or 250 �� 450 hundred pages of ventilation; no one hundred persons, not less than 25, the gap under the door.
6.1.5 servants door 800x2100, located in the openings in the door frames;
6.1.6 touch from the door to 100.
6.2 �� stack size not less than 50, and do strengthening structural columns. (Be careful not to miss construction)
6.3 Brief for external doors should be open to outside wind.
6.4 household should be considered the first floor windows security devices Wai Yan.
7. Bay window bay window window
7.1 high should be 400-450,
belstaff jackets outlet, depth 500.
7.2 to 900 high from the following should be fixed sash, and all windows should be set high window barrier of 900 (out of the window to the balcony, or platform without this restriction.)
7.3 window should be set up drip lintel.
7.4 bay window visor should be located at the foot of the wall at the diversion tank to avoid the sun visor of the water residence time is too long, resulting in leakage of masonry wall; or exterior shading devices position of the sun visor set? 100 high concrete only bucket of water (see Part IV node detail.)
7.5 kitchen windowsill should be 900 high, the upper window of 400-450 high fixed fan should be set to install the exhaust fan, located in the center of the corresponding position in 2000 from the power outlet, fixed fan switches and dome light switches located at the bathroom door. Horizontal lines should be close to the kitchen floor so as not to block the window.
7.6 from the Office of the ground floor, lying on epithelial height of the window should be 2300 or more; kitchen equipment, sewage pipes do not consider the holes (to go under the beam), can be reduced to 2200.
7.7 bay greater than, equal to the 3300 room window width not less than 1800.
7.8 living room without a balcony large windows open at least two fans for outdoor installation in air conditioning.
7.9 on both sides of the baffle is not set concrete bay window design should take into account the wind factor, fans should not be open for the dominant wind direction in order to avoid leakage.
7.10 frames with convex combination of concrete construction joint body must use water-proof mortar provided to avoid debris led to the Ministry of convex corner of the window sill at the bottom seepage.
7.11 window design should not only consider the overall image appearance, should also consider the indoor ventilation, open the fan area of the room floor area of not less than 1 / 20 and not less than 0.6 kitchen?; bay window should not be a more specific , too much window-type splicing.
7.12 bay window on the northern region, under the cover plate must be affixed to insulation board or cleaning the thermal insulation to prevent condensation wall junction.
7.13 at the corner of the window (balcony door) to avoid interference with line of sight.
8. Air conditioning
8.1 using split air conditioning, indoor air blowing straight on the bed should be avoided; dwelling units furniture layout plans should be drawn to determine the indoor unit location.
8.2 air flight air flight
8.2.1 should consider the ease of installation and maintenance (no need to use the basket);
8.2.2 should not be located in the bay window sill plate below should be set up near the door and window openings;
8.2.3 is located too close to the grooves of the two outdoor unit should be blowing each other dislocation;
8.2.4 such as air conditioning board located in the bathroom wall, bathroom fan should consider air conditioning the windows open out to the host width not less than 700, height not less than 1100.
8.3 skin from the outdoor unit to the next bit should be 1600 (Dual 1000).
models commonly used split air indoor, outdoor reference size
1
long
high
thick
long
high
thick
2
1 ƥ
800
250
180
800
560
240
3
1.5 ƥ
900
280
180
800
560
240
4
2 ƥ
1150
320
200
850
880
350
5
2.5 ƥ
1200
350
200
890
900
350
Note: This table is too large type size, for reference only; slightly different brand dimensions different.
8.4 air holes to close to the air conditioning outlet and at the same position. (See Part IV node detail)
8.5 large living room to consider the high-power air conditioning or Guiji, Guiji left hole location should be considered, embedded cooling pipes, tubes from the ground 350.
8.6 ordinary split air conditioner condensation pipes should be embedded, to avoid rain water directly into the tube (especially the northern area); standard layer leave three links from the ground 1800; Three port to remain in the room, beautiful and highly appropriate to consider Move. (See Part IV node detail)
8.7 air conditioning unit should not be set in an enclosed balcony, the summer does not heat, easy to crash big noise.
8.8 Northern board in particular, should be located in Northeast insulation to reduce air-conditioning cold bridge.
8.9 projects should be considered low-grade installation of window air-conditioning.
8.10 balcony sliding door to the wall should be not less than 100 left the door wide stack, to avoid the air tube through the glass.
9. Hood
9.1 products should be located inside the kitchen flue, multi-550x350 (external dimensions), high-level 600x400.
product selection table
flue layer size
�� 6 500 �� 300 or 550 �� 350
; 7-9 560 �� 300 or 610 �� 350
; 10-24 700 �� 400 or 750 �� 450
; 25-30 800 �� 400 or 850 �� 450
; Note: 1. high-level flue should be the \
2. Exhaust vents should be high fire valve, with the flue should be unified supply processing plants.
10. heater
10.1 heater should preferably be located in the kitchen, and the use of strong emission-type, vertical type should not be used; attention reserved for the installation space and power outlet; kitchen and bathroom should be considered when combined with 10 liters, the installation width of the degree of 700; bathroom alone, consider the 6-8 liters, the installation width of 500 degrees; exhaust size �� 120, from the ventilation holes in 1700.
10.2 located in the northern areas of life such as water heaters in the balcony, the balcony shall have insulation.
10.3 point water heaters and water pipes should not be too long,
belstaff coat, should be controlled within 2 meters, more than 2 meters of hot water pipe insulation should be located.
10.4 hot water pipe (plastic pipe) is set against the wall when the nail went through easily, connected to the bathroom towel bar accessories installation should pay attention.
10.5 should be avoided in the bathtub, water heater side of the middle of use.
11. Sockets, switches, radiators
11.1 socket, switch (radiator) should be combined with reasonable layout of furniture design, with the door open to avoid the direction of flow lines in contradiction; bedside cabinets, TV cabinet desk should be located at the outlet, the entrance, near the air-conditioning set switch; kitchen should consider microwave oven, disinfecting cabinet position, and set the appropriate socket, and electrical outlets should be avoided near the basin, stove. Building professional graphic windows and doors should be timely to modify the note professional equipment.
11.2 Northern program with central heating, radiators should be placed with water, electricity closely with professional, proof radiator, sockets, switches and to the drain location, in order to avoid conflicts, such as the socket placed on the radiator behind.
11.3 video intercom, doorbell, porch light switch away from the home by the door should be �� 100, to consider the entrance, the shoe position.
11.4 living room with TV cable outlet telephone line located in the same position should be avoided, the study should be set up phone lines.
11.5 Network Line Interface proposed to be located in the study should not be located in the living room, and the interface location should be combined with word sets and socket design.
11.6 residential high-end living room should consider the audio line laid.
12. Other
12.1 build, guitar, water, heating (air conditioning), electrical professional to be in the preliminary design, construction design professional when the joint trial stages, the remaining hole shall be located Yula pipe, outfall location coordination to avoid conflict; large roof elevation of the hole should be calculated, so as to avoid floor, Liang Fasheng conflict.
12.2 design should pay attention to proofreading beams, wall relations, and the impact of the beam on the indoor environment, such as:
12.2.1 to avoid the beam tend to reduce the introduction of board room while leaving the ground;
12.2.2 to avoid in beam on the wall tend to the living room, dining side;
12.2.3 to avoid the bathroom toilet is below the beam, leading to installation can not be centered;
12.2.4 room should not see the top of the central and the door beam; room Paper should not be lower than under the Ming Liang 2200.
12.3 washing machine taps should be the interface type.
III. Public space
1. Unit entrance
1.1 unit should be located at the entrance awning, openings should be as minimum size 1500x2300, and set up behind closed doors, the ground outside the door to find 1% of the slope aspect.
1.2 an elevator housing units should be located at the entrance ramp steps to facilitate people with disabilities, strollers pass and user handling.
1.3 channels located in the unit should not be concentrated at the entrance; such as setting the application to block light partitions and set the location in the removable cover 500 �� 500 panel checkpoints.
1.4 unit should be located at the entrance to newspaper boxes.
1.5 units net width of the entrance corridor of not less than 1300.
1.6 the first floor hall in northern high-rise residential heating design should be carried out. home the first floor lobby of
1.7 should be used to scrub the wall material.
2. Stairs stairs
2.1 should adopt the sliding sash windows, window sill height of less than 900 and 900 through the window should be set high window barrier.
2.2 out high-rise residential stair fire hydrant located at the platform when at rest, rest platform width should be wider than the normal width of 200, while the design should pay attention to the fire hydrant between epithelial and frame beams.
2.3 height
2.3.1 stairs into the dark staircase of small multi-storey residential design should focus on the second floor rest platforms at the entrance and clear height of not less than 2m;
2.3.2 bench clear height (minimum or maximum level for the front line of stepping outside the range of 0.30m to the top of the overhang between the lower edge of vertical height) of not less than 2.20m, should pay special attention to the length of the bench to run the stairs clear height (see the fourth part of the detail signal);
2.3.3 Calculation of net height should pay attention to the construction of 100 errors reserved.
2.4 combined with the basement stairs should be located in the first floor fire door B to be separated.
2.5 When the high-rise residential staircases to scissors staircase, the two should not have stairs and elevator with a combination of fire before the room.
2.6 standard high-rise building evacuation floor two reached the bottom of the stairs when not combined with an export share of the hall, two security exit should have direct outdoor, and the distance between two exits of not less than 5m.
3. Elevator Elevator
3.1 number, tonnage, speed the flow of people should meet the residence requirements, the average waiting time should not exceed 120 seconds, send interval ladder should not be more than 69 seconds. Specific design parameters in the following table.
residential elevator design parameters
Category Quantity (households / units) Rated capacity (persons) Speed (m / s)
economic class ; 80-100 8 1
common class 60-808-18 ; 1-1.5
comfort level 40-6010-15 ; 1.5-2.0
luxury level 2.0
3.2 larger than ten floor high-rise residential, the elevator should not be less than the number of 2; in which 40 people live in each layer, layer of 24 layers or more, should be set 3 sets of elevators; each live 40 floors above the 35th floor, 4 elevators should be located, and at least one set �� 2.5s / m of the elevator. the speed of the elevator fire
3.3 V �� H/60 �� 1.5s / m, capacity of �� 11 persons (800kg).
3.4 when the number of layers more than 25 layers, the elevator should be designed vertical partition (except for fire lift).
3.5 fire elevator bottom drainage facilities should be located, drainage wells capacity of not less than 2m3, and should not be arranged in the lift wells, but should be arranged in the elevator near the fire place and connected with underground pipe; such as basements and civil air defense, the should be noted that the drainage wells should be located in exposed areas.
3.6 lift should be used in air defense zone established clean room and front room before the door closed the door for protection.
3.7 elevator should be natural ventilation and lighting, dehumidifier or ventilation facilities should be considered.
3.8 elevator shaft not with living room, bedroom stickers temporary, must be attached to the temporary elevator shaft walls should be sound, and greater than 2.5m / s Well Road to the Department should be located more than 1m high degree of sound insulation layer, insulation layer located 800 �� 800 import and export.
3.9 speed is greater than 2m / s in the elevator shaft should be set not less than the bottom and top of the 600 �� 600 with shutters in the vent.
3.10 elevator machine room floor, wall insulation material should be used and to consider ventilation, open windows, the room fan area of the floor area of not less than 1 / 10, and exhaust fan should be located.
3.11 should not be set directly on the elevator machine room roof water tanks or in the engine room directly through the water pipes, steam pipes and flue.
3.12 meter next to the elevator hall room, refuse room, power distribution equipment or buildings or rooms should be set the threshold, and the meter room, refuse room located floor drain.
3.13 1% of the elevator door should be doing anti-slope, water wells to prevent the ladder.
3.14 northern elevator machine room should be heating insulation to avoid condensation the roof top of households.
4. Podium Restaurant shops
4.1 ���� external public kitchen should be located through the roof flue; as previously designed ���� indeterminacy, should consider setting appropriate place in the plane of central exhaust channel.
4.2 ���� should be located central refrigeration, pre-designed sub-partition can be set to the appropriate plane; as conditions restricting the use of split air-conditioning, the design should be considered in the hidden location of air flight, to avoid near the house entrance.
4.3 ���� should be set up dedicated freight corridors; when the flow of large commercial and residential tenants and commercial service space near the lobby, the commercial import and export cargo space should be located in the basement or different to the layout of the lobby entrance, avoiding people, cross-flow of goods, to reduce traffic safety problems
5. Basement, semi basement
5.1 storey design: should ensure that pipeline under the clear height 2.40m; calculating net height of 100 to be reserved for equipment and pipeline installations.
5.2 underlying basement floor drains should be set 150-200 wide, spaced not more than 12m, ditch slope is not less than 0.5%; to find 0.5% for the drain pan of water; more than two-story design of filter should be located in the basement water layer. Drains should not cross fire protection district or air defense units.
5.3 ground floor reserved for major equipment should be noted that lifting holes.
5.4 should be noted that calculation of the first floor elevators, escalators, basement of the bottomless pit at the net height, such as height less than 2.2m, where parking or layout of equipment should not be located.
5.5 When outline is larger than the first floor basement flat, attention should be identified out of range of the basement roof elevation; this part of the roof and outdoor floor elevation must be the same, shall account for a high degree meets the basement garage or equipment space requirements.
5.5 bottom half of the skin from the basement windows should be not less than 300 outdoor ground. (Semi-basement windows and the outdoor ground level)
5.6 should be located well outside the basement roof waterproofing, insulation design (see Part IV nodes in detail); waterproof, wear-resistant insulation materials should be used compression type.
5.7 devices in the basement of the pipelines must be professional and close coordination, the design should be at (from top to bottom) wind tunnel, water (spray), electrical line order.
5.8 outdoor courtyard setting in the basement roof, and covering soil layer is thick, to give full consideration to its weight, Pond drainage through the PVC pipe with a porous geotextile outsourcing rainwater into the nearest well, or in advance on the roof in the basement reserved for drainage holes, but should be prepared to water treatment. When the basement is
5.9 above the fire road, the structure calculation for total weight of 300kg consider the fire load.
5.10 five basement main entrance should be located and decontamination room should not be set up easy decontamination room.
6. Club
6.1 feature set club formed according to the user's consideration set should not blindly demand perfection or flashy, it should be prominent features to enhance utilization. (For club reference design engineering design of \
6.3 clubhouse kitchen should be designed in order to conduct business meetings or the owners rent party.
7. wall
7.1 small hollow block wall, the wall should increase the overall stiffness:
7.1.1 of the wall junction, the width of doors and windows or openings greater than 1.8m located at both ends, etc. structural strengthening the column;
7.1.2 length greater than 3m 3m entity set up a wall should be constructed to enhance every column;
7.1.3 Brief for external wall of the skin located under the window of 100 high-situ concrete belt equipped 2��6, ��6 @ 200, main reinforcement and column (structure column) rejection bars welding;
7.1.4 high from the ground within the wall in 1200 with a set of 100 high-situ concrete, equipped 2��10, ��4 @ 250, the same approach Wai Yan wall;
7.1.5 fixed hollow block walls windows and doors should be solid brick walls of local puzzle, the first set box, after the wall.
7.1.6 should not be used a large hollow blocks moisture to avoid cracking the wall.
block
level of relative water content RWC location three years with the average level
humidity
> 75% 50-75% <50%
M �� 45 % �� 40% �� 35%
7.2 level should be adopted outside the maintenance of hollow clay brick walls.
7.3 It should be noted in northern wall insulation, in particular to strengthen the wall highlighted the key positions such as upper and lower mouth of the bay window, air conditioning and wall plate junction, loft wall insulation, to avoid cold bridges, partial condensation, and horizontal force generated by the frost wall cracks.
7.4 should be noted that the density of concrete pouring to avoid thermal stress caused by beams, columns, wall junction cracking.
7.5 wall insulation should not be built; such as built-in insulation layer, the surface should be added after the plaster of steel wire mesh to prevent cracking of the wall surface.
7.6 wall plaster surface should not be in the plastering layer of glue plus light calcium powder batch of light treatment.
7.7 small box-shaped outer wall tile paste the full construction should pay attention to avoid hollowing; tile pointing to uniform density.
7.8 screw hole in the wall body concrete plaster wall hole to fill before compaction and for water treatment.
7.9 for wall decoration before the sure to be drained as much as possible to avoid moisture condensation phenomenon, the northern region, especially when using electric heating film attention.
7.10 small household wall thickness should be at the 200 block.
8. roof, parapet, roof, roof rails
8.1 The Master should not be poured directly on the waterproof layer 40mm thick reinforced concrete, or cut points before pouring the whole seam position, and led to avoid shrinkage cracks with waterproof layer break, causing the roof water seepage. (Details of the third part of the roof to create a practice approach)
8.2 should pay attention to the northern roof of the exhaust pipe, manholes, shafts, attic insulation side walls, etc., to avoid missing the top of the room caused the roof, attic condensation side wall .
8.3 Gully drainage should be based on different ways to take a stand pipe to set the maximum catchment area, and adjacent buildings should be noted that considering the amount of water discharged to the roof; roof gullies or water pipe location should be consistent with other plans .
rainwater catchment riser bear the greatest area of the table
rain water pipe diameter 100mm 150mm 200mm
clearly outside the drainage pipe 150? 400? 800?
; within the drainage tube out 120? 300? 600?
subsurface drainage within the 100? 200? 400?
roof catchment area of the rules
a. Roof catchment area should be the horizontal projection of roof area of the roof above the side wall
b. the catchment area of
��. Side by side wall area of 50% of the side walls are translated into the catchment area
��. both sides of the side wall adjacent the side wall area at both sides of the square and the square root �� a2 + b2 converted 50% of the catchment area
��. both sides of the side wall is relatively high, excluding the catchment area
��. sides relative to the side wall at different heights above the bottom wall of the wall area of 50% converted into the catchment area
��. three sides of the side wall below the top of the wall at the lowest end of the middle of the wall area of 50% plus ��, �� two cases minimum wall area above the top of wall
��. four side walls are not included in the minimum top of the wall follows the wall, counting only ��, ��, ��, �� top of the wall above the case of the minimum area of each roof or days
8.4 ditch water pipe diameter not less than 100, generally located not less than two outfall; when the water is only one outlet, you can add in the mountains on the wall or parapet overflow port; a small area can be concave verandah or balcony drain diameter of 50 .
8.5 rainwater to avoid complications, when faced with waist or other prominent architectural wall decorations, the rain water pipe should be straight and should not bypass to avoid congestion and noise.
8.5 when the roof separated by a firewall should be on both sides of the drainage were not located on the firewall to open holes drainage channel.
8.6 Roof drainage-way width should be controlled at 9-12m.
8.7 2 m above the adjacent roof height should be set up through the roof of the stairs or manhole on the roof, or wall ladder.
8.8 planted roof walkways should be set, based around the retaining wall and drain pipes, gutters, and scuppers prevent blockage; roof garden irrigation facilities should be considered. Senior Master
8.9 1200 net height parapet roof (green roof should pay special attention). multi-storey balcony railings
8.10 height of not less than 1050, high of 1200; vertical spacing between bars should not exceed 110 and the horizontal design should not be used; penthouse residents to be located between the security, partition walls height of not less than 2000.
8.11 flat roof and set the wall or standing at the window wall of the waterproof layer reveal a high degree of not less than 300; northern region of the insulation should be noted here
9. underground garage and car ramp:
9.1
9.1.1 underground parking garage should be clear height 2.40m; when calculating net height of 100 must be reserved for equipment and pipeline installations.
9.1.2 utility to avoid parking garage less than the design number, that some parking is not convenient or impossible to use, as far as possible underground parking structure design should be structured, spacing to meet the requirements; recommended 7,500 column spacing. minimum clear distance between columns
size medium passenger car category
parking
parking between the two columns the number of 123 123 (1, 2 small)
minimum clear distance between columns (m) 2.4 4.7 7.0 3.1 6.4 9.3
9.1.3 and non-motorized vehicle entrances and exits should be set separately, the net distance of not less than two entrances 5m.
9.1.4 The distance between the vehicle exits the garage of not less than 10m, the ramp adjacent to the design of the two cars should be separated by a firewall; with automatic fire extinguishing system in the underground garage fire district the maximum allowable building area of 4,000 ?.
9.1.5 cater to the underground garage, air defense, protection closed doors should be avoided in the garage at the main entrance and ramp; through the protective cell wall of the channel width of not less than 4,000 vehicles to avoid inconvenience to vehicle access.
9.1.6 garage lighting design should be a regional control, lane illumination should �� 25 lx, illumination of parking spaces should �� 15 lx, to avoid wastage.
9.1.7 Equipment should be avoided through the pipeline fire district, fire separation unit height of the fire shutter doors should not be <2.2m; often open fire shutter doors should be light-weight products.
9.1.8 should be carried out underground garage in northern heating design, launch vehicles to avoid the winter condensation problems and the ground floor.
9.1.9 should be designed to drain underground garage for cleaning.
9.2 ramp car ramp
9.2.1 Number:
a. 50 ~ the following underground garage can be located only a single-lane ramp;
b. 51-100 vehicles can only set the underground garage a two-lane or two lane ramp;
c. 101-200 vehicle underground garage located two single-lane ramp;
d. 201-500 vehicle underground garage located two pairs Drive ramp.
9.2.2 ramp slope
a. straight initial segment of the ramp should be 6-7% slope gradient, length 3.6-6.0m;
b. middle slope 13-14%;
c. initial segment of the ramp arc vertical curve radius should be not less than 22m of the ramp connections, the middle slope 11-12%;
d. horizontal straight section to find the ramp slope 1%;
e. arc Transverse section of the ramp to find slope of 5%.
9.2.3 ramp width:
linear ramp: single lane of not less than 3.6m, two-lane not less than 6.6m;
curve ramp: single lane of not less than 4.5m , two-lane not less than 8.5m, which in the lap of not less than 4.5m, the outer ring of not less than 4m.
9.2.3 ramp entrance height of not less than 2.4m high, should focus on the specific design of the beam height and to prevent equipment and pipeline through; calculated net height of 100 should be reserved for the construction error and considering the amount of cross slope slope height.
9.2.4 ramp non-slip surface structure and the melting ice to take measures.
9.2.5 basement garage entrance and the ramp should be set at the end of drainage ditches; trench cover with plastic sides to use wheel pressure-resistant metal grille cover, and should not be used in the cement cover; drain should not directly access the municipal water pipes to prevent the pipe back.
10. tube wells, equipment, pipe shafts
10.1 meter box should be in the public corridors on each floor by the side of not less than 600 �� 1200 access door (for the C high-level fire doors) or removable 500 �� 500 Check the port wall.
10.2 light wells underlying the maintenance and cleaning staff should be set up exclusive access.
10.3 high-rise residential water, heating, electricity and other professional pipeline strength of the shaft and the location, meter reading and repair should be considered way, with floor, elevator centralized arrangement; the specific design of the professional, should cooperate closely to focus on proofreading drainage, supply and exhaust, the strength of electrical equipment such as wells and the location of the meter box so as to avoid conflict: If the meter box should be careful not to contradict with the fire hydrant.
10.4 hydrant should adopt the embedded, should not be located in the hall, lying in the walls and doors to avoid being set, when embedded in the wall the wall for the residents, the fire hydrant should be mounted semi-dark, box into the wall 140 thick, between the box and indoor thick brick masonry with 60, while paying attention to platforms located off the stairs at the fire hydrant between epithelial and structural beams.
10.5 clean basement area of the air supply into the deep wells should be located not less than 900 gas-collecting chamber, and the collection chamber and the ventilation shaft located between the closed door, closed the door two-door protection.
10.7 per household should only install a water meter, or management difficulties or contrary to local policy.
11. High-level garbage collection
11.1 garbage rooms on each floor should be set to have clean rooms and refuse the use of water, floor drain, floor and wall is smooth, should be cleaning materials.
12. equipment rooms and equipment selection
12.1 roof regulator device should be located in buildings or roof, the roof to avoid direct set in the household, and to reduce low frequency noise. positive pressure ventilation fan
12.2 roof should use low-noise model, installed in the floor on the addition of compression chiller unit carried by the shock absorber, it should also be \isolation stand. (Secondary water supply need to consider this issue)
12.3 generator room should be designed to open ditch drainage, and the generator room upper room on the ground waterproof layer should be set to avoid the drain plug or the upper room, generator room caused by water leakage.
12.4 meter room floor drain and drainage should be set threshold.
12.5 equipment room floors, walls, ceiling insulation materials should be used to reduce low frequency noise. installed on water heaters
12.6 concentrate inlet valve should be used silencers.
12.7 Central air conditioning cooling towers should be linked with the host synchronization control, the cooling tower loop pipe length should be equal and set up a spare pump.
12.8 frequency of water supply facilities to be considered when selection pressure decreases rapidly as the remote, the household water pressure upstairs is too small, while the downstairs had water pressure is too large, resulting in cracking or leakage of the negative factors; residential indoor water supply the lowest point of the water distribution system, hydrostatic pressure should be for the 300-50KPA, more than 400KPA should adopt vertical points.
12.9 with more than one transformer for the project should consider the use of contact cabinet, according to the specific power consumption reported in the case may be stopped without the transformer, save money.
12.10 should use public corridors and long life energy saving light bulbs and the sensor switch.
12.11 Central Cooling air fill the water tank should be made of stainless steel or glass reinforced plastic materials, cast iron materials should not be used to prevent serious impact on the cooling effect due to corrosion, and wear embroidered wall to avoid the box.
13. Other
13.1 project should be set up lighting wall signs will help identify the night. (Install lights, that is beautiful, but also appropriate to promote)
13.2 drain line should be vertical to avoid the multi-directional turning, turning an acute angle, resulting in poor drainage; northern areas specified in the outdoor exposed pipes is strictly prohibited.
13.3 shall first floor into a residential drainage system.
IV. Outdoor Project
1. Vertical design
1.1 road surface elevation design direction should be looking for water intake of 1-2% slope, to avoid the intake above the road surface.
1.2 Yuen, Yin Jing elevation to be uniform, and the Park Road and Yinjing pouring of concrete should also avoid uneven and covers defects Rd.
2.
2.1 road paving road building design should be a place to avoid customer disputes arising after the extra time.
2.2 roads within the park should consider moving vehicles to access, minimum width appropriate for the 2.5m.
2.3 road should be located within the park road teeth, so as to avoid the lawn above the road surface, wet mud flow on the road.
2.4 Park Road should be left at intervals of 4-6m expansion joints.
2.5 slotted pipe layer after compaction should be parking in order to avoid sinking phenomenon.
2.6 should be added even cracking of reinforced steel bars and angles, to avoid the roads around the concrete half-angle dual and Yinjing concrete cracks.
2.7 Concrete hand side should be strictly prohibited in the concrete surface to prevent water spray or spreading cement concrete pavement from the sand, peeling; of cracks that have emerged can be 1:2 cement mortar repair.
2.8 motor vehicle lane in the gutter trench cover with plastic side should use the cast iron products, should not use the cement cover.
2.9 outdoor projects such as too much of tubewell water surface appearance, the rain ditch drainage patterns can be used, the trench with gravel or decorative cover, rain or falls onto pipe into the trench, unified into the municipal pipe network (in this methods for multi-residential).
3.
3.1 outdoor swimming pool depth: deep pools 1.2-1.4m; massage pool 0.75-0.8m; children's leisure pool 0.6-0.8m; If no special requirements should not set the indoor temperature pool.
3.2 Design of the pool of buried trench should be set or flexible tube, so as to avoid subsidence caused by water main break and repair inconvenience.
4. Children's Playground Children's Playground
4.1 should be considered in the design of insecurity: the game hard stone floor to avoid other hard objects; swings and other facilities should be left no less than 3m space for activities, to avoid Children's activities, hit a hard object.
5.
5.1 Environmental Design green design should be considered in irrigation points.
5.2 Green underground pipeline should allow sufficient space
green and the minimum horizontal distance of underground pipelines
name status trees, shrubs, newly planted trees outer
power cable communication cable 1.50 3.50 0.50
1.50 3.50 0.50
water supply 1.50 2.00 -
sewer 1.50 3.00 -
rainwater 1.50 3.00 -
fire hydrant, fire hydrants 1.20 2.00 1.20
gas pipe (low pressure) 1.20 3.00 1.00
2.00 5.00 2.00
heat pipe fire pipe 1.50 3.00 -
6. Other
6.1 of the pipeline inspection openings should be located in the greening.
6.2 Bulk water Method: buried in the ground 200, located on the south green; north of the road should be paved square tiles.
6.3 height difference inside and outside should be 600-900.
6.4 Concealed for the pipeline, the construction should be taken to avoid irrigation, backfill compaction should be layered.
second part of the unified requirements to compile the drawings
one. Drawings directory
1. Drawings, catalog and each drawing number shall be dated (date of each round of changes to unify the drawings) in order to access the new and old drawings, distinction.
2. Negotiations with the drawings to indicate the round in which on the basis of the drawings.
II. Architectural Design General Information
1. General description of the design on the calculation of floor area to be precise, and with the continued deepening of the design until the final accounting of the results, gross floor area shall be in strict accordance with relevant regulations.
2. Practices should be filling the thickness and slope should be cost-effective way to find the thinnest and thickest points in the thickness and structure of communication and computation load.
3. Border cave doors and windows should be the practice.
4. Practices should be moisture-proof walls.
5. Selection should lift instructions.
6. Should have equipment, electrical tube well plugging practices instructions.
7. Building plans should be designed in the concrete strength of concrete structures, steel grade description.
8. Should approach the fire road surface.
III. General layout
1. Land red line coordinates;
2. Axis number positioning;
3. Fire trucks and fire engines Road southbound, fire interval (approval of Fire), sunshine spacing; road network;
4. Vertical design, �� 0.000 elevation, entrance elevation;
5. Compass;
6. Legend.
IV. Each floor plan
1. Note that the axis of the preparation of the correct positioning and axis number.
2. The total external dimensions should include the outsourcing of size, segment size, axis dimensions, external doors and windows sub-dimensions. Flower bed size, step size, rain cover size, garden size, size of lanes and turning radius, and the size of the overhang.
3. Layers are different parts that should be highlighted.
4. Room name, number stairs, doors, windows index number and standard drawings, details the index numbers.
5. Check the mouth, switchboards and other location and that falls onto the nozzle size, the overflow outlet location.
6. Indicate the layers of floor area, type area, the room floor area, windows and doors form.
7. Floor plan in the gutters, loose water, still, window wells, such as the size of the compound and drainage slope; compass, legend; cutting line position, direction and profile of drawing number marked; comprehensive consideration of the location of the professional outdoor equipment.
8. Specified roof slope, flow direction and the dividing line, gutters, gullies, Yula tube position; manhole, ladder positioning and selection.
five. Facade
1. Facade facing material selection, divider and size.
2. Air conditioners, fall-tubes that clear.
3. The total height, stratification height, eaves, rain cover, flower bed, platform, door and window openings and other dimensions or elevation of
VI. Profile
1. Layers of the ground floor, outdoor terrace, parapet epithelium, chimney skin, flower bed, still, platforms, stairs off board, ceiling, etc. should be marked elevation of the bottom skin.
2. Profiles and floor plans, wall nodes and structure should be consistent with, and pay attention:
2.1 layers thick and not the same size relationship between the closing minutes.
2.2 door and window openings, and that is visible.
2.3 Note clear height is reasonable.
VII. Large sample
7.1 units each wall, door and window openings sizing.
7.2 indoor furniture layout and location of air conditioning.
7.3 air conditioners, water heaters, smoke machine, sewage pipe, household distribution box, fire hydrant, etc. to wear Qiang Zhu hole sizing.
7.4 room name, size, number stairs, doors, windows ID, etc.; specified area of the apartment building, staircase number, windows and doors form.
7.5 Legend.
VIII. Kitchen large sample
1. The kitchen supplies, switches and sockets sizing.
2. Drainage direction and slope, and leakage position size.
3. Should be expressed around the facade.
4. Node index number approach.
IX. Stair bulk sample
1. Stepping platform height and width dimensions and elevation dimensions, pay attention to the rationality of clear height.
2. Fence height and type selection.
3. If through the window or window height of less than 400, should be barrier.
4. Article skid practice selection.
ten. Doors and windows and doors and windows-like table
1. The number of doors and windows; doors and windows open sub-grid size and form, pay attention to positive and negative window classification.
2. Frame materials should be specified materials, wall thickness, color.
3. Glass type, thickness, color.
XI. Large wall-like
1. The practice floor and floor cushion floors, ground floor, roofing practices that clear.
2. Wai Yan, side nets, such as the construction of the roof, foundation trench.
3. Practice of interior and exterior vapor barrier.
4. Facade line diagonal approach.
5. Cornice bottom elevation and slope slope.
6. Chuanglian, window panels, ceiling and other corresponding said.
7. Note dripping and water measures.
XII. Other great details like
1. Note that the node index number and correspond to the numbers, the general level of size should be a relationship with the axis, the vertical dimension should be a relationship with the layers of elevation, all the size and elevation with the elevation should be, section echoes.
1.1 collage
1.2 elevation profile
1.3 air conditioner small spaces, roof tiling and other practices
1.4 platform node
1.5 railings great detail about
XIII. And other professional proofreading points
1. Structure of professional
1.1 axis axis axis between the number and size.
1.2 walls, beams, columns position, beam height.
1.3 elevation of the floor and structures, pay attention to the ground floor cushion thickness and elevation difference approach.
1.4 professional window and door openings and holes left dimensions, elevation and position.
1.5 external approach (external walls of a building professional as soon as possible to provide a large sample, including plug-stone approach).
1.6 air board size and location.
1.7 deformation crack size, location.
1.8 wall, foundation and structural walls to prevent cracking, reinforcement measures.
2. Professional equipment
2.1 vertical design and gullies, well find slope relationship.
2.2 water wells, outdoor fire hydrant, etc. and the outdoor environment.
2.3 water bucket, water stand pipes, sewage riser position, pay attention to avoid windows, the left hole and air-conditioning board conflict.
2.4 the location of air conditioning condensate water, reserved tee height.
2.5 roof, kitchen, balcony, floor elevator hall, the entrance unit, sump drainage, etc.; the head, the positioning of the floor drain.
2.6 hydrant, so stay outlet hole size and height.
2.7 pipeline spray such as ceiling height.
2.8 flues, ventilation shafts and other shafts reservation.
2.9 horizontal pipe and structure, other pipeline crossing, pay attention to the lowest point of control.
3. Professional
1.1 Electrical sockets, switches (radiator) should be combined with reasonable layout of furniture design, with the door open to avoid the direction of flow lines in contradiction; bedside cabinets,
belstaff leather, TV cabinet desk should be located at the outlet, door, air-conditioning located near the switch; the kitchen should consider the microwave oven, disinfecting cabinet position, and set the appropriate socket, and electrical outlets should be avoided near the basin, stove. Building professional graphic windows and doors should be timely to modify the note professional equipment.
1.2 of the distribution box, embedded lamps, and other locations, leaving holes, try to avoid structural Qiang Zhu. open the door of the room
1.3 direction.
1.4 supplies the location of the kitchen.
1.5 of the cable bridge the height of the roof line, and the harmonization of professional equipment.
key parts of the third part of the practice
create one. Northeast Roofing
i
�� roof sloping roof structure practice (�� 30 ��) structure practice: (from top to bottom)
1. Light decorative tile or paint the surface layer;
2. 25 or 30 thick thick cement mortar 1:2.5 C20 fine aggregate concrete leveling layer, which consists of a layer of # 16 galvanized steel wire, mesh 25x25, steel mesh surface from the protective layer is not more than 1cm; (sub-grid joint screed setting, Aperture 20, vertical and horizontal spacing of �� 2M.)
3. SBS modified bitumen waterproofing membrane layer at least 2 +2; (or 2mm thick polyurethane coating)
4. 1.5 thick water-based waterproof coating polymer (or a fabric coated with polyurethane coating of two) in the roof and pipes around the corner brushing strengthening layer, the width of at least 250, rolled up at least 250; (waterproof layer of polyurethane coating layer when no such )
5. 20 thick layer of cement mortar 1:2.5;
6. 100 thick expanded polystyrene board insulation layer (bulk density: 18kg/m3);
7. Bonding layer of polyurethane waterproof coating brush (and every other gas);
8. 20 thick leveling layer of cement mortar 1:2.5;
9. Reinforced concrete roof.
�� Master flat roof structure practice: (from top to bottom)
1. 10mm thick floor tile surface, wipe with a dry cement joints, set sub-lattice seam �� 2000 �� 2000 leaving 10mm wide joints, fill the 1:3 lime mortar.
2. Scatter factor cement surface (sprinkle some water)
3. 40 thick C20 fine aggregate concrete (waterproof concrete B6), the reinforcement ?4 @ 150 two-way, set sub-lattice seam �� 2000 �� 2000 (bar must be disconnected), sewing embedded PVC waterproof ointment;
4. Fiberglass cloth barrier;
5. SBS modified bitumen waterproofing membrane layer at least 2 +2; (or 2mm thick polyurethane coating)
6. 1.5 thick coating of a polyurethane coated fabric two weeks in the gable roof brushing enhancement layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
7. 20 thick 1:3 cement mortar layer;
8. 1:6 cement cinder thinnest thickness of 30 to find 2% slope, vibration compacting the surface finishing; (established under the project conditions to determine whether the exhaust hole)
9. 100 thick expanded polystyrene board insulation layer (bulk density: 32kg/m3);
10. Neoprene water emulsion together;
11. 20 thick leveling layer of cement mortar 1:2.5;
12.
�� reinforced concrete roof flat roof constructed of non-practice of the Master: (from top to bottom)
1. 40 thick C20 fine aggregate concrete (waterproof concrete B6), the reinforcement ?4 @ 150 two-way, set sub-lattice seam �� 2000 �� 2000 (bar must be disconnected), sewing embedded PVC waterproof ointment;
2. Fiberglass cloth barrier;
3. SBS modified bitumen waterproofing membrane layer at least 2 +2; (or 2mm thick polyurethane coating)
4. 1.5 thick coating of a polyurethane coated fabric two weeks in the gable roof brushing enhancement layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
5. 20 thick layer of 1:3 cement mortar; (sub-grid see 88J5-X1, 2)
6. 1:6 cement cinder thinnest thickness of 30 to find 2% slope, vibration compacting the surface finishing; (established under the project conditions to determine whether the exhaust hole)
7. 100 thick expanded polystyrene board insulation layer (bulk density: 18kg/m3);
8. Neoprene water emulsion together;
9. 20 thick leveling layer of cement mortar 1:2.5;
10. Reinforced concrete roof
�� planted roof structure practice: (from top to bottom)
1. 250 ~ 600 thick planting soil;
2. Polyester non-woven filtering layer (120G/M2), 100 on the turn around the high end of a long pass of 50 high binders;
3. Size 15 80 Thick 20 ceramic drainage layer;
4. 40 thick C20 fine aggregate concrete, the reinforcement ?4 @ 150 two-way, set sub-lattice seam �� 2000 �� 2000 (bar must be disconnected), sewing embedded PVC waterproof ointment;
5. Fiberglass cloth barrier;
6. SBS modified bitumen waterproofing membrane layer at least 2 +2; (or 2mm thick polyurethane coating)
7. 1.5 thick coating of a polyurethane coated fabric in the two gable around, brushing the roof strengthening layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
8. 20 thick layer of 1:3 cement mortar; (sub-grid see 88J5-X1, 2)
9. 1:6 cement cinder thinnest thickness of 30 to find 2% slope, vibration compacting the surface finishing; (established under the project conditions to determine whether the exhaust hole)
10. 100 thick expanded polystyrene board insulation layer (bulk density: 32kg/m3);
11. Neoprene water emulsion together;
12. 20 thick leveling layer of cement mortar 1:2.5;
13. Reinforced concrete roof.
ii roof structure in North China practice
�� sloping roof (�� 30 ��) structure practice: (from top to bottom)
1. Light decorative tile or paint the surface layer;
2. 25 or 30 thick thick cement mortar 1:2.5 C20 fine aggregate concrete leveling layer, which consists of a layer of # 16 galvanized steel wire, mesh 25x25, steel mesh surface from the protective layer is not more than 1cm; (sub-grid joint screed setting, Aperture 20, vertical and horizontal spacing of �� 2M.)
3. SBS modified bitumen waterproofing membrane layer at least 2 +2; (or 2mm thick polyurethane coating)
4. 1.5 thick water-based waterproof coating polymer (or a fabric coated with polyurethane coating of two) in the roof and pipes around the corner brushing strengthening layer, the width of at least 250, rolled up at least 250; (waterproof layer of polyurethane coating layer when no such )
5. 20 thick layer of cement mortar 1:2.5;
6. 50 thick layer of polystyrene foam board insulation (bulk density: 18kg/m3);
7. Brush polyurethane waterproof coating bonding layer;
8. 20 thick 1:3 cement mortar layer;
9. Reinforced concrete roof.
�� Master flat roof structure practice: (from top to bottom)
1. 10mm thick floor tile surface, wipe with a dry cement joints,
belstaff outlet, set sub-lattice seam �� 1500 �� 1500 leaving 10mm wide joint, fill 1:3 lime mortar. (Or the practice of construction according to the design department)
2. Scatter factor cement surface (sprinkle some water)
3. 25 1:2.5 thick layer of cement mortar, set sub-lattice seam �� 1500 �� 1500, joint embedded PVC waterproof ointment;
4. SBS modified bitumen waterproofing membrane layer at least 2 +2; (or 2mm thick polyurethane coating)
5. 1.5 thick water-based waterproof coating polymer (or a fabric coated with polyurethane coating two) weeks in the gable roof brushing enhancement layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
6. 20 thick 1:3 cement mortar layer;
7. 1:1:6 cement, sand, cinder, the thinnest thickness of 30 to find 2% slope, vibration compacting the surface finishing; (established under the project conditions to determine whether the exhaust hole)
8. 50 thick layer of polystyrene foam board insulation (bulk density: 32kg/m3);
9.
�� reinforced concrete roof flat roof constructed of non-practice of the Master: (from top to bottom)
1. 25 1:2.5 thick layer of cement mortar, set sub-lattice seam �� 1500 �� 1500, joint embedded PVC waterproof ointment;
2. SBS modified bitumen waterproofing membrane layer at least 2 +2; (or 2mm thick polyurethane coating)
3. 1.5 thick water-based waterproof coating polymer (or a fabric coated with polyurethane coating two) weeks in the gable roof brushing enhancement layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
4. 20 thick 1:3 cement mortar layer;
5. 1:1:6 cement, sand, cinder, the thinnest thickness of 30 to find 2% slope, vibration compacting the surface finishing; (established under the project conditions to determine whether the exhaust hole)
6. 50 thick layer of polystyrene foam board insulation (bulk density: 18kg/m3);
7. Reinforced concrete roof
�� planted roof structure practice: (from top to bottom)
1. 250 ~ 600 thick planting soil;
2. Polyester non-woven filtering layer (120G/M2), 100 on the turn around the high end of a long pass of 50 high binders;
3. Size 15 80 Thick 20 ceramic drainage layer;
4. 40 thick C20 fine aggregate concrete, the reinforcement ?4 @ 150 two-way, set sub-lattice seam �� 2000 �� 2000 (bar must be disconnected), sewing embedded PVC waterproof ointment;
5. Fiberglass cloth barrier;
6. SBS modified bitumen waterproofing membrane layer at least 2 +2; (or 2mm thick polyurethane coating)
7. 1.5 thick water-based waterproof coating polymer (or a fabric coated with polyurethane coating two) weeks in the gable roof brushing enhancement layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
8. 20 thick 1:3 cement mortar layer;
9. 1:1:6 cement, sand, cinder, cement, cinder thinnest thickness of 30 to find 2% slope, vibration compacting the surface finishing; (established under the project conditions to determine whether the exhaust hole)
10. 50 thick layer of polystyrene foam board insulation (bulk density: 32kg/m3);
11. Reinforced concrete roof.
iii east roof structure practice
�� sloping roof (�� 30 ��) structure practice: (from top to bottom)
1. Light decorative tile or paint the surface layer;
2. 25 or 30 thick thick cement mortar 1:2.5 C20 fine aggregate concrete leveling layer, which consists of a layer of # 16 galvanized steel wire, mesh 25x25, steel mesh surface from the protective layer is not more than 1cm; (sub-grid joint screed setting, Aperture 20, vertical and horizontal spacing of �� 2M.)
3. 35 thick layer of polystyrene foam board insulation (bulk density: 18kg/m3);
4. 4 thick SBS waterproofing membrane (hot stick), heat the joints smooth with a spatula; (or 2mm thick polyurethane coating)
5. 1.5 thick water-based waterproof coating polymer and pipes in the roof around the corner brushing strengthening layer, the width of at least 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
6. 20 thick 1:3 cement mortar layer;
7. Reinforced concrete roof.
�� Master flat roof structure practice: (from top to bottom)
1. 10mm thick layer of paving brick cylinder, wipe with a dry cement joints, set sub-lattice seam �� 2000 �� 2000 leaving 10mm wide joints, fill the 1:3 lime mortar.
2. Scatter factor cement surface (sprinkle some water)
3. 40 thick C20 fine aggregate concrete, the reinforcement ?4 @ 150 two-way, set sub-lattice seam �� 2000 �� 2000 (bar must be disconnected), sewing embedded PVC waterproof ointment;
4. 35 thick layer of polystyrene foam board insulation (bulk density: 32kg/m3);
5. Volume ratio of 1:3:8 (cement: sand: ceramic) to find slope of 4% of the ceramic concrete and compacted thickness of the thinnest 20; (established under the project conditions to determine whether the exhaust hole)
6. 4 thick SBS waterproofing membrane (hot stick), heat the joints smooth with a spatula; (or 2mm thick polyurethane coating)
7. 1.5 thick water-based waterproof coating of polymer around the gable roof brushing enhancement layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
8. C20 fine aggregate concrete to find 1% slope and flatten (the thinnest 20 thick);
9. Reinforced concrete roof.
�� flat roof constructed of non-practice of the Master: (from top to bottom)
1. 40 thick C20 fine aggregate concrete, the reinforcement ?4 @ 150 two-way, set sub-lattice seam �� 2000 �� 2000 (bar must be disconnected), sewing embedded PVC waterproof ointment;
2. 35 thick layer of polystyrene foam board insulation (bulk density: 18kg/m3);
3. Volume ratio of 1:3:8 (cement: sand: ceramic) to find slope of 4% of the ceramic concrete and compacted thickness of the thinnest 20; (established under the project conditions to determine whether the exhaust hole)
4. 4 thick SBS waterproofing membrane (hot stick), heat the joints smooth with a spatula; (or 2mm thick polyurethane coating)
5. 1.5 thick water-based waterproof coating of polymer around the gable roof brushing enhancement layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
6. C20 fine aggregate concrete to find 1% slope and flatten (the thinnest 20 thick);
7. Reinforced concrete roof.
�� planted roof structure practice: (from top to bottom)
1. 250 ~ 600 thick planting soil;
2. Polyester non-woven filtering layer (120G/M2), 100 on the turn around the high end of a long pass of 50 high binders;
3. Size 15 80 Thick 20 ceramic drainage layer;
4. 40 thick C20 fine aggregate concrete, the reinforcement ?4 @ 150 two-way, set sub-lattice seam �� 2000 �� 2000 (bar must be disconnected), sewing embedded PVC waterproof ointment;
5. Volume ratio of 1:3:8 (cement: sand: ceramic) to find slope of 4% of the ceramic concrete and compacted thickness of the thinnest 20; (established under the project conditions to determine whether the exhaust hole)
6. 4 thick SBS waterproofing membrane (hot stick), heat the joints smooth with a spatula; (or 2mm thick polyurethane coating)
7. 1.5 thick water-based waterproof coating of polymer around the gable roof brushing enhancement layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
8. C20 fine aggregate concrete to find 1% slope and flatten (the thinnest 20 thick);
9. Reinforced concrete roof.
iv southern roof slope of the roof structure practice
�� (�� 30 ��) structure practice: (from top to bottom)
1. Light decorative tile or paint the surface layer;
2. 25 or 30 thick thick cement mortar 1:2.5 C20 fine aggregate concrete leveling layer, which consists of a layer of # 16 galvanized steel wire, mesh 25x25, steel mesh surface from the protective layer is not more than 1cm; (sub-grid joint screed setting, Aperture 20, vertical and horizontal spacing of �� 2M.)
3. 40 thick layer of polystyrene foam board insulation (bulk density: 18kg/m3);
4. 4 thick SBS waterproofing membrane (hot stick), heat the joints smooth with a spatula; (or 2mm thick polyurethane coating)
5. 1.5 thick water-based waterproof coating polymer and pipes in the roof around the corner brushing strengthening layer, the width of at least 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
6. 20 thick 1:3 cement mortar layer;
7. Reinforced concrete roof.
�� Master flat roof structure practice: (from top to bottom)
1. 10mm thick floor tile surface, wipe with a dry cement joints, set sub-lattice seam �� 2000 �� 2000 leaving 10mm wide joints, fill the 1:3 lime mortar.
2. Scatter factor cement surface (sprinkle some water)
3. 40 thick C20 fine aggregate concrete, the reinforcement ?4 @ 150 two-way, set sub-lattice seam �� 2000 �� 2000 (bar must be disconnected), sewing embedded PVC waterproof ointment;
4. 40 thick layer of polystyrene foam board insulation (bulk density: 32kg/m3);
5. Volume ratio of 1:3:8 to find slope of 2% of the ceramic concrete and compacted thickness of the thinnest 20; (established under the project conditions to determine whether the exhaust hole)
6. 4 thick SBS waterproofing membrane (hot stick), heat the joints smooth with a spatula; (or 2mm thick polyurethane coating)
7. 1.5 thick water-based waterproof coating of polymer around the gable roof brushing enhancement layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
8. C20 fine aggregate concrete to find 1% slope and flatten (the thinnest 20 thick);
9. Reinforced concrete roof.
�� flat roof constructed of non-practice of the Master: (from top to bottom)
1. 40 thick C20 fine aggregate concrete, the reinforcement ?4 @ 150 two-way, set sub-lattice seam �� 2000 �� 2000 (bar must be disconnected),
belstaff jacket, sewing embedded PVC waterproof ointment;
2. 40 thick layer of polystyrene foam board insulation (bulk density: 18kg/m3);
3. Volume ratio of 1:3:8 to find slope of 2% of the ceramic concrete and compacted thickness of the thinnest 20; (established under the project conditions to determine whether the exhaust hole)
4. 4 thick SBS waterproofing membrane (hot stick), heat the joints smooth with a spatula; (or 2mm thick polyurethane coating)
5. 1.5 thick water-based waterproof coating of polymer around the gable roof brushing enhancement layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
6. C20 fine aggregate concrete to find 1% slope and flatten (the thinnest 20 thick);
7. Reinforced concrete roof.
�� planted roof structure practice: (from top to bottom)
1. 250 ~ 600 thick planting soil;
2. Polyester non-woven filtering layer (120G/M2), 100 on the turn around the high end of a long pass of 50 high binders;
3. Size 15 80 Thick 20 ceramic drainage layer;
4. 40 thick C20 fine aggregate concrete, the reinforcement ?4 @ 150 two-way, set sub-lattice seam �� 2000 �� 2000 (bar must be disconnected), sewing embedded PVC waterproof ointment;
5. Volume ratio of 1:3:8 to find slope of 2% of the ceramic concrete and compacted thickness of the thinnest 20; (established under the project conditions to determine whether the exhaust hole)
6. 4 thick SBS waterproofing membrane (hot stick), heat the joints smooth with a spatula; (or 2mm thick polyurethane coating)
7. 1.5 thick water-based waterproof coating of polymer around the gable roof brushing enhancement layer around the pipeline, a minimum width of 250, rolled up at least 250; (waterproof polyurethane coating layer when no such layer)
8. C20 fine aggregate concrete to find 1% slope and flatten (the thinnest 20 thick);
9. Reinforced concrete roof.
II. Bathroom floor construct i
practices (from top to bottom):
1. 5-10 thick floor tile, grout (or grout color) rubbing slit
2. Spread the cement surface elements (Caesar amount water)
3. 20 thick 1:2 cement mortar bond coat dry hard
4. 1.5 thick layer of polymer water-based waterproof coating (or 2.0 thick polyurethane), surrounded by rolling up at least 250 high; (shower, sink , bath at heightening to 1000 ~ 1800)
5. 1mm thick water-based polymer (or a fabric coated with polyurethane b) waterproof coating in the floor drain, yin and yang angle, wear plate risers and other parts of local reinforcement, width 250;
6. thinnest thick C20 25 fine aggregate concrete leakage from the door looking at the 1% slope Gravitropism;
7. reinforced concrete floor. (Note: the main kitchen floor structural elevation lower than the 50 ~ 100)
ii wall structure:
�� wall materials:
1. GRC 90 thick plates;
2. 90 thick concrete hollow blocks or clay hollow bricks.
�� guide wall approach:
concrete guide wall 200 high and wide with the thickness of the wall, and floor with the cast.
�� wall waterproofing: (from outside to inside)
1. 15 thick waterproof cement mortar (powder mixed with water);
2. Base of the wall.
5 Fingers Fhoes
Linear Mode
