CN201801890U - Post-pouring belt of basement with structural joint - Google Patents
Post-pouring belt of basement with structural joint Download PDFInfo
- Publication number
- CN201801890U CN201801890U CN2010202990179U CN201020299017U CN201801890U CN 201801890 U CN201801890 U CN 201801890U CN 2010202990179 U CN2010202990179 U CN 2010202990179U CN 201020299017 U CN201020299017 U CN 201020299017U CN 201801890 U CN201801890 U CN 201801890U
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- structural joint
- concrete
- belt
- base plate
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Abstract
The utility model discloses a post-pouring belt of a basement with a structural joint. The post-pouring belt is characterized by comprising waterproof mortar, swelling concrete, a rubber water stopping bar, a steel wire gauze, waterproof building sealant, an externally-glued water stopping belt, an asphalt felt and fine gravel concrete. The side face of the upper part of the post-pouring belt is glued with the steel wire gauze, the middle of the post-pouring belt is provided with a water swelling water stopping bar, and the rubber water stopping bar is fixed on the side face of base plate concrete by a plurality of concrete nails. The middle of the lower part of the post-pouring belt is provided with the structural joint, the width of the structural joint is 1-2cm, the structural joint is internally provided with the waterproof building sealant, the lower end of the structural joint is provided with the externally-glued water stopping belt, and the width of the externally-glued water stopping belt is 30-40cm. The lower part of the base plate is provided with the asphalt felt, the lower surface of the asphalt felt is leveled by the fine gravel concrete, the upper part of the base plate is provided with the waterproof mortar, the depth of the waterproof mortar is 15-20cm, and the post-pouring belt casting concrete is the swelling concrete. The post-pouring belt is simple in structure and good in waterproof effect.
Description
Technical field
The utility model relates to a kind of basement post-pouring zone, is applicable to building field.
Background technology
Basement is provided with the ater-casting owing to factors such as adjusting relative settlement in the construction work, but when basement is longer, sealing back, ater-casting temperature is flexible to occur the crack easily, so will take rational the structure to avoid the crack when sealing in the ater-casting.In addition, basement post-pouring zone tends to become the weak link of waterproof, must consider this problem in the basement post-pouring zone structure.
The utility model content
The technical problem that the utility model solves provides a kind of basement post-pouring zone that structural joint is set, and solves the problem that the long basement post-pouring zone temperature of length is flexible and leak.
Structure provided by the utility model comprises waterproofing mortar, expansive concrete, rubber sealing rod, gauze wire cloth, water proof building glue, external labeling type waterstop, malthoid, pea gravel concreten.The ater-casting upper side is pasted gauze wire cloth, and the water-swellable sealing rod is set in the centre, and the rubber sealing rod is fixed on the underplate concrete side with cement nail.The bottom, ater-casting is provided with structural joint in the centre, and stitching wide is 1～2cm, embedded water proof building glue, and the structural joint bottom is provided with the external labeling type waterstop, and external labeling type waterstop width is 30～40cm.The base plate bottom is provided with malthoid, uses the pea gravel concreten levelling below the malthoid, and waterproofing mortar is adopted on base plate top, and waterproofing mortar thickness is 15～20cm, and the ater-casting concreting adopts expansive concrete.
The utility model simple structure, good water-proof effect.
Description of drawings
Fig. 1 basement post-pouring zone schematic diagram
Accompanying drawing sign: 1, waterproofing mortar, 2, expansive concrete, 3, the rubber sealing rod, 4, gauze wire cloth, 5, water proof building glue, 6, the external labeling type waterstop, 7, malthoid, 8, pea gravel concreten
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the basement post-pouring zone schematic diagram.The utility model comprises waterproofing mortar 1, expansive concrete 2, rubber sealing rod 3, gauze wire cloth 4, water proof building glue 5, external labeling type waterstop 6, malthoid 7, pea gravel concreten 8.The ater-casting upper side is pasted gauze wire cloth 4, and the water-swellable sealing rod is set in the centre, and rubber sealing rod 3 usefulness cement nails are fixed on the underplate concrete side.The bottom, ater-casting is provided with structural joint in the centre, and stitching wide is 2cm, and embedded water proof building glue 5 prevents that base plate from causing the crack by factors such as temperature are flexible.The structural joint bottom is provided with external labeling type waterstop 6, and external labeling type waterstop 6 width are 40cm, and external labeling type waterstop 6 is effective to prevent that the structural joint place from leaking.The base plate bottom is provided with malthoid 7, and malthoid 7 is following with pea gravel concreten 8 levellings, base plate top employing waterproofing mortar 1, and waterproofing mortar 1 thickness is 20cm, malthoid 7 and waterproofing mortar 1 have been constructed twice waterproof defence line.The ater-casting concreting adopts expansive concrete 2.
Claims (1)
1. basement post-pouring zone that structural joint is set, it is characterized in that comprising waterproofing mortar, expansive concrete, the rubber sealing rod, gauze wire cloth, water proof building glue, the external labeling type waterstop, malthoid, pea gravel concreten, the ater-casting upper side is pasted gauze wire cloth, the water-swellable sealing rod is set in the centre, the rubber sealing rod is fixed on the underplate concrete side with cement nail, the bottom, ater-casting is provided with structural joint in the centre, stitching wide is 1～2cm, embedded water proof building glue, the structural joint bottom is provided with the external labeling type waterstop, external labeling type waterstop width is 30～40cm, the base plate bottom is provided with malthoid, uses the pea gravel concreten levelling below the malthoid, and waterproofing mortar is adopted on base plate top, waterproofing mortar thickness is 15～20cm, and the ater-casting concreting adopts expansive concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202990179U CN201801890U (en) | 2010-08-10 | 2010-08-10 | Post-pouring belt of basement with structural joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202990179U CN201801890U (en) | 2010-08-10 | 2010-08-10 | Post-pouring belt of basement with structural joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201801890U true CN201801890U (en) | 2011-04-20 |
Family
ID=43871397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202990179U Expired - Fee Related CN201801890U (en) | 2010-08-10 | 2010-08-10 | Post-pouring belt of basement with structural joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201801890U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594388A (en) * | 2015-01-19 | 2015-05-06 | 沈阳建筑大学 | Advancing waterstop sedimentation post-cast strip of foundation slab |
| CN108867709A (en) * | 2018-07-12 | 2018-11-23 | 湖北省建工第五建设有限公司 | A kind of waterproofing for basement method |
| CN109826240A (en) * | 2018-12-25 | 2019-05-31 | 浙江华临建设集团有限公司 | A kind of anti-basement bottom plate rear pouring tape leak device and its construction method |
| CN111576461A (en) * | 2020-06-08 | 2020-08-25 | 浙江乔兴建设集团有限公司 | Post-cast strip drainage structure and construction method thereof |
-
2010
- 2010-08-10 CN CN2010202990179U patent/CN201801890U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594388A (en) * | 2015-01-19 | 2015-05-06 | 沈阳建筑大学 | Advancing waterstop sedimentation post-cast strip of foundation slab |
| CN108867709A (en) * | 2018-07-12 | 2018-11-23 | 湖北省建工第五建设有限公司 | A kind of waterproofing for basement method |
| CN109826240A (en) * | 2018-12-25 | 2019-05-31 | 浙江华临建设集团有限公司 | A kind of anti-basement bottom plate rear pouring tape leak device and its construction method |
| CN109826240B (en) * | 2018-12-25 | 2021-02-02 | 浙江华临建设集团有限公司 | Device for preventing post-cast strip of underground chamber bottom plate from leaking and construction method thereof |
| CN111576461A (en) * | 2020-06-08 | 2020-08-25 | 浙江乔兴建设集团有限公司 | Post-cast strip drainage structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20110810 |