CN115354804A - Waterproof and heat-preservation airtight structure for deformation joint of skirt house roof and construction method of waterproof and heat-preservation airtight structure - Google Patents
Waterproof and heat-preservation airtight structure for deformation joint of skirt house roof and construction method of waterproof and heat-preservation airtight structure Download PDFInfo
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- CN115354804A CN115354804A CN202211220637.2A CN202211220637A CN115354804A CN 115354804 A CN115354804 A CN 115354804A CN 202211220637 A CN202211220637 A CN 202211220637A CN 115354804 A CN115354804 A CN 115354804A
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- waterproof
- joint
- skirt
- deformation joint
- heat
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- 238000004321 preservation Methods 0.000 title claims abstract description 17
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims abstract description 35
- 239000011490 mineral wool Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005336 cracking Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/38—Devices for sealing spaces or joints between roof-covering elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to a waterproof and heat-insulating airtight structure for a deformation joint of a skirt house roof and a construction method thereof. The retaining wall can ensure the filling height of rock wool in the deformation joint and the heat preservation effect at the deformation joint, and can effectively reduce the possibility of tension cracking of the waterproof roll at the deformation joint, thereby influencing the waterproof and heat preservation effects; rock wool is filled in the deformation joint, and the steam barrier film is adhered to the bottom of the deformation joint, so that the heat preservation and air tightness of the deformation joint of the skirt house of the passive building are ensured.
Description
Technical Field
The invention relates to a waterproof, heat-preservation and air-tightness structure for a deformation joint of a skirt house roof and a construction method thereof.
Background
Deformation joint construction is an important component in building construction, most deformation joints are flat roof deformation joints with the same height at present, however, a main apron building structure is a common building structure form in the development of the building industry, and it is very important to make waterproof and heat preservation of the deformation joint between the apron building and the main building.
Disclosure of Invention
In order to solve the technical problems, the invention provides a waterproof, heat-preservation and airtight structure for a deformation joint of a skirt house roof and a construction method thereof.
The invention provides a waterproof, heat-preservation and air-tightness structure for a deformation joint of a skirt house roof, which adopts the following technical scheme:
the utility model provides a skirt room roofing movement joint waterproof heat preservation gas tightness structure includes skirt room structure, barricade, movement joint, stemming, waterproof vapour barrier membrane, roofing protective structure and main building wall body, the movement joint is located skirt room structure with between the main building wall body set up in the movement joint the stemming, the barricade sets up skirt room is structural, a side laminating of barricade the movement joint the structural upwards extends to of skirt room the movement joint top sets up roofing protective structure paste the movement joint bottom waterproof vapour barrier membrane, waterproof vapour barrier membrane one end is pasted and is being close to the movement joint the side of skirt room structure, waterproof vapour barrier membrane other end is pasted at the bottom of the structure board of main building wall body.
Through adopting above-mentioned technical scheme, pile the barricade at the movement joint edge, fill the rock wool in the movement joint is inside, paste the vapour barrier membrane at the movement joint, guaranteed passive form building skirt room movement joint's heat preservation and gas tightness ability.
Preferably, the skirt structure is provided with a leveling layer, and the leveling layer is vertical to the retaining wall.
Preferably, roofing protective structure includes vapour barrier, heated board and waterproof layer, the vapour barrier sets up the screed-coat top, the vapour barrier along screed-coat, barricade, movement joint and main building wall body upwards set up on the vapour barrier the heated board set up on the heated board the waterproof layer, the waterproof layer with the vapour barrier is in main building wall body side overlap joint, 100mm is not less than to the overlap joint height.
Through adopting above-mentioned technical scheme, reduced because of external factors leads to movement joint department waterproof layer probability of drawing apart, greatly reduced the probability of roofing seepage.
Preferably, the waterproof layer is a waterproof coiled material.
Preferably, the packing is rock wool.
A construction method of a waterproof, heat-insulating and airtight structure of a deformation joint of a skirt house roof comprises the following steps:
step one, arranging a leveling layer on a skirt house structure, and building a retaining wall at the edge of a deformation joint;
filling stuffing in the deformation joint, and sticking a steam-isolating membrane along the side surface of the skirt house structure, the lower end of the deformation joint and the lower end of the main building wall structure plate;
thirdly, pasting a steam-isolating layer along the leveling layer, the retaining wall, the upper end of the deformation joint and the side surface of the main building wall body, and reserving a flashing height;
fourthly, arranging an insulation board on the steam-proof layer;
step five, arranging a waterproof layer on the heat insulation plate, and overlapping the waterproof layer and the steam insulation layer on the outer wall of the main building, wherein the overlapping length is not less than 100mm;
and sixthly, performing external wall heat insulation sealing construction.
In summary, the invention has the following beneficial technical effects:
1. the masonry retaining wall can ensure the rock wool filling height in the deformation joint so as to ensure the heat preservation effect at the deformation joint, and can effectively reduce the possibility of tension fracture of the waterproof coiled material at the deformation joint so as to influence the waterproof and heat preservation effects; rock wool is filled in the deformation joint, and a steam-isolating film is adhered to the deformation joint, so that the heat preservation and air tightness of the deformation joint of the passive building skirt house are ensured. The construction method is simple and convenient to operate, and after the construction, the heat insulation and waterproof effects are good, and the possibility of maintenance caused by the tension crack of the coiled material is reduced to a certain extent.
2. The waterproof roll material and the steam barrier are lapped outside the wall body of the main building, so that the possibility of the roll material tension crack at the deformation joint caused by external factors can be effectively reduced, and meanwhile, the durability of the roof heat-insulation waterproof system is improved.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Description of reference numerals: 1. a skirt structure; 2. a vapor barrier film; 3. a tampon; 4. a main building wall; 5. a waterproof layer; 6. a thermal insulation board; 7. a vapor barrier; 8. leveling layer; 9. a retaining wall.
Detailed Description
The present invention is described in further detail below with reference to fig. 1.
Example 1
Referring to fig. 1, the embodiment discloses a skirt house roofing movement joint waterproof heat preservation gas tightness structure, including skirt house structure 1, barricade 9, the movement joint, stuff 3, waterproof vapour barrier membrane 2, roofing protective structure and main building wall body 4, the movement joint is located between skirt house structure 1 and the main building wall body 4, set up stuff 3 in the movement joint, barricade 9 sets up on skirt house structure 1, a side laminating movement joint of barricade 9, upwards extend to the movement joint top and set up roofing protective structure on skirt house structure 1, paste waterproof vapour barrier membrane 2 bottom the movement joint, paste the side of skirt house structure 1 near the movement joint in waterproof vapour barrier membrane 2 one end, paste at the bottom of the structural slab of main building wall body 4 waterproof vapour barrier membrane 2 other end.
And a leveling layer 8 is arranged on the skirt house structure 1, and the leveling layer 8 is vertical to the retaining wall 9.
Roofing protective structure includes vapour barrier 7, heated board 6 and waterproof layer 5, and vapour barrier 7 sets up in screed-coat 8 top, and vapour barrier 7 upwards along screed-coat 8, barricade 9, movement joint and main building wall body 4, sets up heated board 6 on vapour barrier 7, sets up waterproof layer 5 on heated board 6, and waterproof layer 5 and vapour barrier 7 are in 4 side overlap joints of main building wall body, and 100mm is no less than to the overlap joint height.
The waterproof layer 5 is a waterproof roll.
The packing 3 is rock wool.
Example 2
A construction method of a waterproof, heat-insulating and airtight structure of a deformation joint of a skirt house roof comprises the following steps:
step one, arranging a leveling layer 8 on a skirt house structure 1, and building a retaining wall 9 on the edge of a deformation joint;
filling stuffing 3 in the deformation joint, and sticking a steam barrier film 2 along the side surface of the skirt house structure 1, the lower end of the deformation joint and the lower end of the structural slab of the main building wall 4;
thirdly, sticking a steam barrier layer 7 along the leveling layer 8, the retaining wall 9, the upper end of the deformation joint and the side surface of the main building wall body 4, and reserving the flashing height;
fourthly, arranging a heat insulation plate 6 on the steam insulation layer 7;
fifthly, arranging a waterproof layer 5 on the heat insulation plate 6, and overlapping the waterproof layer 5 and the steam barrier layer 7 on the outer wall of the main building, wherein the overlapping length is not less than 100mm;
and sixthly, performing external wall heat insulation sealing construction.
The above are the preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: equivalent changes made according to the structure, shape and principle of the invention shall be covered by the protection scope of the invention.
Claims (6)
1. The utility model provides a skirt house roofing movement joint waterproof insulation gas tightness structure which characterized in that: including skirt room structure (1), barricade (9), movement joint, stemming (3), waterproof vapour barrier membrane (2), roofing protective structure and main building wall body (4), the movement joint is located skirt room structure (1) with between main building wall body (4) set up in the movement joint stemming (3), barricade (9) set up on skirt room structure (1), a side laminating of barricade (9) the movement joint the skirt room structure (1) top upwards extends to the movement joint top sets up roofing protective structure paste the movement joint bottom waterproof vapour barrier membrane (2), waterproof vapour barrier membrane (2) one end is pasted and is being close to the movement joint the side of skirt room structure (1), waterproof vapour barrier membrane (2) other end is pasted at the bottom of the structural slab of main building wall body (4).
2. The waterproof, heat-insulating and air-tight structure for the deformation joint of the skirt house roof as claimed in claim 1, wherein: the skirt structure (1) is provided with a leveling layer (8), and the leveling layer (8) is perpendicular to the retaining wall (9).
3. The waterproof, heat-preservation and airtight structure for the deformation joint of the skirt house roof as claimed in claim 2, wherein: roofing protective structure includes vapour barrier (7), heated board (6) and waterproof layer (5), vapour barrier (7) set up screed-coat (8) top, vapour barrier (7) along screed-coat (8), barricade (9), movement joint and main building wall body (4) make progress set up on vapour barrier (7) heated board (6) set up on heated board (6) waterproof layer (5), waterproof layer (5) with vapour barrier (7) are in main building wall body (4) side overlap joint, 100mm is highly no less than in the overlap joint.
4. The waterproof, heat-preservation and airtight structure for the deformation joint of the skirt house roof as claimed in claim 3, wherein: the waterproof layer (5) is a waterproof coiled material.
5. The waterproof, heat-insulating and air-tight structure for the deformation joint of the skirt house roof as claimed in claim 4, wherein: the stuffing (3) is rock wool.
6. A construction method of a waterproof, heat-insulating and airtight structure of a deformation joint of a skirt house roof comprises the following steps:
step one, arranging a leveling layer (8) on a skirt house structure (1), and building a retaining wall (9) at the edge of a deformation joint;
filling stuffing (3) in the deformation joint, and sticking a steam-isolating membrane (2) along the side surface of the skirt house structure (1), the lower end of the deformation joint and the lower end of the structural slab of the main building wall body (4);
thirdly, sticking a steam-isolating layer (7) along the leveling layer (8), the retaining wall (9), the upper end of the deformation joint and the side surface of the main building wall body (4), and reserving the flashing height;
fourthly, arranging a heat insulation plate (6) on the steam insulation layer (7);
fifthly, arranging a waterproof layer (5) on the heat insulation plate (6), and overlapping the waterproof layer (5) and the steam insulation layer (7) on the outer wall of the main building, wherein the overlapping length is not less than 100mm;
and sixthly, performing external wall heat insulation sealing construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211220637.2A CN115354804A (en) | 2022-10-08 | 2022-10-08 | Waterproof and heat-preservation airtight structure for deformation joint of skirt house roof and construction method of waterproof and heat-preservation airtight structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211220637.2A CN115354804A (en) | 2022-10-08 | 2022-10-08 | Waterproof and heat-preservation airtight structure for deformation joint of skirt house roof and construction method of waterproof and heat-preservation airtight structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115354804A true CN115354804A (en) | 2022-11-18 |
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| CN202211220637.2A Pending CN115354804A (en) | 2022-10-08 | 2022-10-08 | Waterproof and heat-preservation airtight structure for deformation joint of skirt house roof and construction method of waterproof and heat-preservation airtight structure |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207974258U (en) * | 2018-03-15 | 2018-10-16 | 北京建中防水保温工程集团有限公司 | Waterproofing of movement joints constructs |
| CN209457282U (en) * | 2018-12-22 | 2019-10-01 | 扬州市城市规划设计研究院有限责任公司 | Ground library top plate planted roof deformation joint structure |
| CN209942072U (en) * | 2019-04-24 | 2020-01-14 | 广州众盛市政工程有限公司 | Retaining roof height movement joint waterproof construction |
| CN211313116U (en) * | 2019-08-19 | 2020-08-21 | 谷云辉 | Greening roof structure for residential floors |
| CN212453367U (en) * | 2020-04-26 | 2021-02-02 | 淮安常至昊企业管理有限公司 | Plant roof height movement joint department and prevent root thorn connected node structure |
| CN214941767U (en) * | 2021-02-05 | 2021-11-30 | 任晶梅 | Waterproof connection node structure of high-low roof deformation joint flashing |
| CN214941725U (en) * | 2021-07-17 | 2021-11-30 | 北京城建七建设工程有限公司 | Passive house roof rainwater collecting port part heat-insulated bridge node structure |
| WO2021253808A1 (en) * | 2020-06-15 | 2021-12-23 | 吴淑环 | Building technique for low-carbon society in high-technology era |
| CN215331010U (en) * | 2021-06-07 | 2021-12-28 | 张静 | Block tile roofing wall limit movement joint structure |
| CN217027800U (en) * | 2021-12-08 | 2022-07-22 | 安徽驰泽水利建设工程有限公司 | Roof door opening department movement joint waterproof construction |
-
2022
- 2022-10-08 CN CN202211220637.2A patent/CN115354804A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207974258U (en) * | 2018-03-15 | 2018-10-16 | 北京建中防水保温工程集团有限公司 | Waterproofing of movement joints constructs |
| CN209457282U (en) * | 2018-12-22 | 2019-10-01 | 扬州市城市规划设计研究院有限责任公司 | Ground library top plate planted roof deformation joint structure |
| CN209942072U (en) * | 2019-04-24 | 2020-01-14 | 广州众盛市政工程有限公司 | Retaining roof height movement joint waterproof construction |
| CN211313116U (en) * | 2019-08-19 | 2020-08-21 | 谷云辉 | Greening roof structure for residential floors |
| CN212453367U (en) * | 2020-04-26 | 2021-02-02 | 淮安常至昊企业管理有限公司 | Plant roof height movement joint department and prevent root thorn connected node structure |
| WO2021253808A1 (en) * | 2020-06-15 | 2021-12-23 | 吴淑环 | Building technique for low-carbon society in high-technology era |
| CN214941767U (en) * | 2021-02-05 | 2021-11-30 | 任晶梅 | Waterproof connection node structure of high-low roof deformation joint flashing |
| CN215331010U (en) * | 2021-06-07 | 2021-12-28 | 张静 | Block tile roofing wall limit movement joint structure |
| CN214941725U (en) * | 2021-07-17 | 2021-11-30 | 北京城建七建设工程有限公司 | Passive house roof rainwater collecting port part heat-insulated bridge node structure |
| CN217027800U (en) * | 2021-12-08 | 2022-07-22 | 安徽驰泽水利建设工程有限公司 | Roof door opening department movement joint waterproof construction |
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