CN205242457U - Basement bottom plate and outer wall waterproof construction - Google Patents
Basement bottom plate and outer wall waterproof construction Download PDFInfo
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- CN205242457U CN205242457U CN201520699326.8U CN201520699326U CN205242457U CN 205242457 U CN205242457 U CN 205242457U CN 201520699326 U CN201520699326 U CN 201520699326U CN 205242457 U CN205242457 U CN 205242457U
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- protective layer
- asphalt waterproof
- waterproof layer
- uncured rubber
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Abstract
The utility model discloses a basement bottom plate and outer wall waterproof construction, the bottom plate by in proper order for concrete cushion, cement mortar screed -coat, non -cured rubberized asphalt waterproof layer no. 1, polypropylene fibre protective layer no. 1, microlith concrete protection layer and reinforced concrete structure bottom plate on going, non -cured rubberized asphalt waterproof layer no. 1 for the spraying layer or scrape the coating, the outer wall by interior concrete outer wall, non -cured rubberized asphalt waterproof layer no. 2, polypropylene fibre protective layer no. 2, brick protective layer and the peripheral back filling of being in proper order outside to, non -cured rubberized asphalt waterproof layer policy of "literature and art should serve both people and socialism" spraying layer or scrape the coating. The utility model discloses a preheating knife coating method construction, can effectively improving the efficiency of construction, the reduction of erection time, the work progress does not use the naked light, effectively stops conflagration hidden danger, does not produce the pollution to the environment, utilizes the mobility after the waterproof material heating, evenly attached to the basic unit surface after knife coating or the spraying, forms the whole waterproof layer of the ne -leakage.
Description
Technical field
The utility model belongs to waterproofing techniques used in basement field, is specifically related to a kind of basement bottom board and external wall waterproof structure.
Background technology
In Underground Construction, tradition coiled material waterproof construction process need be used naked light hot melt application, disaster hidden-trouble is large, workman's operating technology is had relatively high expectations, misoperation easily causes retention gas, water droplet etc. in the watertight composition of having constructed, gas expansion after chance high temperature, destroys coil waterproof layer bulging, affects coil waterproof layer construction quality. Meanwhile, though coil waterproof layer is widely used, have the shortcomings such as easy failure damage, life-span be not permanent, along with building increases service life, leakage problems increases gradually, causes to reprocess in a large number the normal usage function of impact building.
Utility model content
For the above-mentioned defect existing in prior art, the utility model provides a kind of basement bottom board and external wall waterproof structure.
The utility model is achieved by the following technical solution, a kind of basement bottom board and external wall waterproof structure, described base plate is followed successively by concrete cushion, cement mortar screeding layer, uncured rubber-asphalt waterproof layer one, polypropylene fibre protective layer one, pea gravel concreten protective layer and reinforced concrete structure base plate from down to up, and described uncured rubber-asphalt waterproof layer one is sprayed coating or scraping coating; Described exterior wall is followed successively by concrete exterior wall, uncured rubber-asphalt waterproof layer two, polypropylene fibre protective layer two, brick protective layer and peripheral backfill soil from inside to outside, and described uncured rubber-asphalt waterproof layer two is sprayed coating or scraping coating.
Described cement mortar screeding layer top and concrete exterior wall outside are coated with base treatment agent.
Described uncured rubber-asphalt waterproof layer one and uncured rubber-asphalt waterproof layer two thickness are 1.8-2.2mm.
Described polypropylene fibre protective layer one and polypropylene fibre protective layer two thickness are 0.6-0.8mm.
The utility model adopts preheating to scrape coating method construction, can effectively improve efficiency of construction, reduction of erection time, work progress does not use naked light, effectively stop disaster hidden-trouble, environment is not produced to pollution, utilize the mobility after waterproof material heating, after blade coating or spraying, be evenly attached to substrate surface, form the integral waterproofing layer of ne-leakage. While being subject to extraneous effect of stress in work progress, can produce immediately deformation, meeting that the hard thing such as sand, nail penetrates can self-healing, even if occurring in construction and use procedure that watertight composition destroys also can self-healing, keeps the integrality of watertight composition.
Brief description of the drawings
Fig. 1 is basement bottom board waterproof construction schematic diagram of the present utility model;
Fig. 2 is outer wall of basement waterproof construction schematic diagram of the present utility model;
In figure; 1, concrete cushion, 2, cement mortar screeding layer, 3, uncured rubber-asphalt waterproof layer one; 4, polypropylene fibre protective layer one; 5, pea gravel concreten protective layer, 6, reinforced concrete structure base plate, 7, concrete exterior wall; 8, uncured rubber-asphalt waterproof layer two; 9, polypropylene fibre protective layer two, 10, brick protective layer, 11, peripheral backfill soil.
Detailed description of the invention
The utility model can doublely do screed-coat and sloping layer, is not limited to above-mentioned waterproofing techniques used in basement field, can use or coordinate other waterproof materials to form composite water-proof system according to different parts, different use functional independence. Below be only that example describes construction method provided by the utility model to waterproofing for basement.
Embodiment mono-, basement bottom board waterproof construction: described base plate is followed successively by concrete cushion 1, cement mortar screeding layer 2, uncured rubber-asphalt waterproof layer 1, polypropylene fibre protective layer 1, pea gravel concreten protective layer 5 and reinforced concrete structure base plate 6 from down to up. When construction; foundation trench is processed after-pouring concrete cushion 1; build brick fetal membrane by laying bricks or stones; spraying base treatment agent; after uncured rubber-asphalt waterproof material preheater, the even uncured rubber-asphalt waterproof layer 1 of spraying or blade coating 2mm on brick fetal membrane madial wall and bed course is then pasted the polypropylene fibre protective layer 1 of 0.7mm on uncured rubber-asphalt waterproof layer 1; build pea gravel concreten protective layer 5, last capped steel tendon concrete structure base plate 6.
Embodiment bis-, outer wall of basement waterproof construction: described exterior wall is followed successively by concrete exterior wall 7, uncured rubber-asphalt waterproof layer 28, polypropylene fibre protective layer 29, brick protective layer 10 and peripheral backfill soil 11 from inside to outside. When construction; spraying base treatment agent after concrete exterior wall 7 cleanings; after uncured rubber-asphalt waterproof material preheater; the uncured rubber-asphalt waterproof layer 28 of even spraying or blade coating 2mm on exterior wall; then on uncured rubber-asphalt waterproof layer 28, paste the polypropylene fibre protective layer 29 of 0.6mm; build brick protective layer 10 by laying bricks or stones, last peripheral backfill soil 11.
The utility model adopts preheating to scrape coating method construction, can effectively improve efficiency of construction, reduction of erection time, work progress does not use naked light, effectively stop disaster hidden-trouble, environment is not produced to pollution, utilize the mobility after uncured rubber-asphalt waterproof material heating, after blade coating or spraying, be evenly attached to substrate surface, form the integral waterproofing layer of ne-leakage. While being subject to extraneous effect of stress in work progress, can produce immediately deformation, meeting that the hard thing such as sand, nail penetrates can self-healing, even if occurring in construction and use procedure that watertight composition destroys also can self-healing, keeps the integrality of watertight composition.
Claims (4)
1. a basement bottom board and external wall waterproof structure, it is characterized in that: described base plate is followed successively by concrete cushion, cement mortar screeding layer, uncured rubber-asphalt waterproof layer one, polypropylene fibre protective layer one, pea gravel concreten protective layer and reinforced concrete structure base plate from down to up, described uncured rubber-asphalt waterproof layer one is sprayed coating or scraping coating; Described exterior wall is followed successively by concrete exterior wall, uncured rubber-asphalt waterproof layer two, polypropylene fibre protective layer two, brick protective layer and peripheral backfill soil from inside to outside, and described uncured rubber-asphalt waterproof layer two is sprayed coating or scraping coating.
2. a kind of basement bottom board according to claim 1 and external wall waterproof structure, is characterized in that: described cement mortar screeding layer top and concrete exterior wall outside are coated with base treatment agent.
3. a kind of basement bottom board according to claim 1 and external wall waterproof structure, is characterized in that: described uncured rubber-asphalt waterproof layer one and uncured rubber-asphalt waterproof layer two thickness are 1.8-2.2mm.
4. a kind of basement bottom board according to claim 1 and external wall waterproof structure, is characterized in that: described polypropylene fibre protective layer one and polypropylene fibre protective layer two thickness are 0.6-0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699326.8U CN205242457U (en) | 2015-09-10 | 2015-09-10 | Basement bottom plate and outer wall waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699326.8U CN205242457U (en) | 2015-09-10 | 2015-09-10 | Basement bottom plate and outer wall waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242457U true CN205242457U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699326.8U Active CN205242457U (en) | 2015-09-10 | 2015-09-10 | Basement bottom plate and outer wall waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242457U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083780A (en) * | 2017-05-15 | 2017-08-22 | 江阴正邦化学品有限公司 | The full encirclement skin-type structure and construction method of a kind of underground waterproof engineering |
| CN107989068A (en) * | 2017-12-07 | 2018-05-04 | 中国市政工程西北设计研究院有限公司 | A kind of waterproof construction of pipe gallery outer wall |
| CN109537636A (en) * | 2018-10-30 | 2019-03-29 | 东莞市万科建筑技术研究有限公司 | Suitable for the waterproof slab coiled material of pedestal foot and the friendship circle method of side wall water-repellent paint |
-
2015
- 2015-09-10 CN CN201520699326.8U patent/CN205242457U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083780A (en) * | 2017-05-15 | 2017-08-22 | 江阴正邦化学品有限公司 | The full encirclement skin-type structure and construction method of a kind of underground waterproof engineering |
| CN107989068A (en) * | 2017-12-07 | 2018-05-04 | 中国市政工程西北设计研究院有限公司 | A kind of waterproof construction of pipe gallery outer wall |
| CN109537636A (en) * | 2018-10-30 | 2019-03-29 | 东莞市万科建筑技术研究有限公司 | Suitable for the waterproof slab coiled material of pedestal foot and the friendship circle method of side wall water-repellent paint |
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| GR01 | Patent grant |