CN203741844U - Water stop structure around foundation pit supporting - Google Patents
Water stop structure around foundation pit supporting Download PDFInfo
- Publication number
- CN203741844U CN203741844U CN201420115538.2U CN201420115538U CN203741844U CN 203741844 U CN203741844 U CN 203741844U CN 201420115538 U CN201420115538 U CN 201420115538U CN 203741844 U CN203741844 U CN 203741844U
- Authority
- CN
- China
- Prior art keywords
- water stop
- injected hole
- foundation pit
- pit supporting
- stop structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model discloses a water stop structure around foundation pit supporting. The water stop structure comprises support piles on the inner side, wherein grouting holes around a foundation pit are formed in the peripheries of the support piles sequentially at intervals, cement slurry is poured into the grouting holes, the grouting holes are close, and the cement slurry in each grouting hole is spread to two sides and contacted with cement slurry spreading from adjacent grouting holes to form a water stop consisting main grouting strips and spreading strips. According to the water stop structure around the foundation pit supporting, the water stop consists of the main grouting strips and the spreading strips which are formed by the cement slurry poured into the grouting holes, the water stop formed by spreading can form a tighter water stop area, so that a water stop effect is better, all that is needed is to bore and pour the cement, the water stop is formed, and the construction is more convenient and faster.
Description
Technical field
The utility model relates to a kind of pattern foundation pit supporting structure Water stop structure around.
Background technology
The mode that the more employing flange of conventional piles attachment structure connects, but the structure that this flange connects operation easier in the time connecting operation is large, to expend man-hour many, is unfavorable for quick connection.
Summary of the invention
In view of the deficiency of background technology, technical problem to be solved in the utility model is to provide that a kind of stagnant water effect is better, the convenient pattern foundation pit supporting structure of constructing Water stop structure around.
For this reason, the pattern foundation pit supporting structure that the utility model provides Water stop structure around, comprise the soldier pile of internal layer, soldier pile periphery successively interval is equipped with the injected hole around foundation ditch, in injected hole, be perfused with cement paste, distance between injected hole approaches, and the cement paste in injected hole contact to both sides diffusion the cement paste that diffuses out with adjacent injected hole the waterstop that formation comprises main slip casting band and diffusion zone.
In the utility model, main slip casting band and diffusion zone that waterstop is formed by the cement paste injecting in injected hole form, because the waterstop diffuseing to form can form comparatively tight sealing region, there is better stagnant water effect, and the formation of the waterstop slip casting of only need punching can form, construct convenient, quick.
Brief description of the drawings
The pattern foundation pit supporting structure that Fig. 1 provides for the utility model Water stop structure plane distribution schematic diagram around.
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
Shown in Fig. 1, Fig. 2, the pattern foundation pit supporting structure that the utility model provides Water stop structure around, comprise the soldier pile 1 of internal layer, soldier pile periphery successively interval is equipped with the injected hole 2 around foundation ditch, in injected hole, be perfused with cement paste, distance between injected hole approaches, and the cement paste in injected hole 2 contact to form to both sides diffusion the cement paste that diffuses out with adjacent injected hole and comprises that main slip casting 3 is with and the waterstop of diffusion zone 4.In the present embodiment, described injected hole 2 diameters are at 40-60 centimetre, overlapping between adjacent injected hole 2.
Claims (2)
1. the Water stop structure around a pattern foundation pit supporting structure, comprise the soldier pile of internal layer, it is characterized in that: soldier pile periphery successively interval is equipped with the injected hole around foundation ditch, in injected hole, be perfused with cement paste, distance between injected hole approaches, and the cement paste in injected hole contact to both sides diffusion the cement paste that diffuses out with adjacent injected hole the waterstop that formation comprises main slip casting band and diffusion zone.
2. pattern foundation pit supporting structure according to claim 1 Water stop structure around, is characterized in that: described injected hole diameter is at 40-60 centimetre, overlapping between adjacent injected hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115538.2U CN203741844U (en) | 2014-03-14 | 2014-03-14 | Water stop structure around foundation pit supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115538.2U CN203741844U (en) | 2014-03-14 | 2014-03-14 | Water stop structure around foundation pit supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741844U true CN203741844U (en) | 2014-07-30 |
Family
ID=51341665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420115538.2U Expired - Fee Related CN203741844U (en) | 2014-03-14 | 2014-03-14 | Water stop structure around foundation pit supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778873A (en) * | 2019-02-01 | 2019-05-21 | 北京住总集团有限责任公司 | Ejection for water plugging method and device between a kind of fender post |
-
2014
- 2014-03-14 CN CN201420115538.2U patent/CN203741844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778873A (en) * | 2019-02-01 | 2019-05-21 | 北京住总集团有限责任公司 | Ejection for water plugging method and device between a kind of fender post |
| CN109778873B (en) * | 2019-02-01 | 2021-06-25 | 北京住总集团有限责任公司 | Method and device for grouting and water stopping between enclosure piles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204357485U (en) | The drainage system of anti-tunnel double-lining behind ponding crossfire | |
| CN107460882B (en) | A kind of retaining piles construction method of deep basal pit closing sealing | |
| CN206916753U (en) | A kind of water sealing structure of diaphram wall and its seam crossing | |
| CN205012284U (en) | Build dam dam foundation seepage prevention structure on overburden | |
| CN201762710U (en) | Pile-wall combined enclosing structure for offshore deep foundation pit | |
| CN204876019U (en) | Reverse construction method well that old and new's pipeline was linked up | |
| CN204040025U (en) | A kind of reinforcing cage for solution cavity geology pile | |
| CN203741844U (en) | Water stop structure around foundation pit supporting | |
| CN103835316A (en) | Connector structure of precast underground continuous wall and construction method | |
| CN105155472A (en) | Dam foundation anti-seepage structure of deep overlying layer earth-rock dam and construction method of dam foundation anti-seepage structure | |
| CN205534632U (en) | Structure is buried underground to waterproof wall pipe | |
| CN205804423U (en) | A kind of discharge structure of basement | |
| CN203007955U (en) | Supporting structure for foundation pit next to protected and greened soft soil area | |
| CN206941513U (en) | A kind of structure for New-old concrete layer adhesion | |
| CN104131553B (en) | A kind of Slope Architectural revolves and digs perfusion end bearing pile base pore-forming partition method and structure | |
| CN203939032U (en) | A kind of for upper lower the formula deep footing groove enclosing structure of wall of ground consisting of hard rock | |
| CN102518142B (en) | Pile and wall combined sealing system and construction method thereof | |
| CN214143829U (en) | Drainable externally-attached water stop with pasting timeliness | |
| CN204849791U (en) | Structure of earth rock cofferdam prevention of seepage system | |
| CN203960813U (en) | Anchorage part for earth work membrane | |
| CN202325677U (en) | Drainage structure at position of tunnel deformation seam | |
| CN203174644U (en) | Leakage preventing device for underground passage construction joints | |
| CN102071668B (en) | Dam grout stopping body and arranging method thereof | |
| CN204662418U (en) | A kind of job site splash guard seamless link fastener | |
| CN206035048U (en) | Prefabricated assembled underground granary of interior plastic cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |