CN203222818U - Support replacing buttress structure used at position of basement base board - Google Patents
Support replacing buttress structure used at position of basement base board Download PDFInfo
- Publication number
- CN203222818U CN203222818U CN 201320280919 CN201320280919U CN203222818U CN 203222818 U CN203222818 U CN 203222818U CN 201320280919 CN201320280919 CN 201320280919 CN 201320280919 U CN201320280919 U CN 201320280919U CN 203222818 U CN203222818 U CN 203222818U
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- CN
- China
- Prior art keywords
- buttress
- basement
- base board
- bottom board
- fetal membrane
- 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
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Abstract
The utility model discloses a support replacing buttress structure used at the position of a basement base board. The support replacing buttress structure used at the position of the basement base board is characterized in that a brick fetal membrane is arranged outside the basement base board, the thickness of the brick fetal membrane is 120 mm, buttress concrete is arranged on the brick fetal membrane and on a support file in the diametric direction, the strength of the buttress concrete is C30, a fine aggregate concrete cushion layer is arranged below the basement base board and the lower portion of the buttress concrete, the thickness of the fine aggregate concrete cushion layer is 15-25 mm, and a steel plate waterstop is arranged in the construction joint between the basement base board and a basement lateral wall.
Description
Technical field
The utility model relates to a kind of basement bottom board position support replacement buttress structure, is applicable to building field.
Background technology
Foundation ditch in deep soft soil foundation, when digging deeply greatly, piling wall commonly used is formed space enclosing structure in conjunction with interior support, and support system is formed by enclosing purlin, horizontal support and column three parts.Along with the base plate of underground building structure and successively up constructing of floor, need from bottom to top remove each road horizontal support.At this moment, for guaranteeing foundation ditch stablizing of fender pile wall all around, often utilize the agent structure of underground building to carry out support replacement.So-called support replacement technology, finger adopts certain technical measures progressively to replace the inner supporting structure system under stable condition, thereby after guaranteeing interim interior supporting removal, engineering can continue construction safely with guaranteeing the quality, its essence is safe and orderly adjustment, transfer and the reallocation of stress.
The utility model content
The technical problem that the utility model solves provides a kind of basement bottom board position support replacement buttress structure, solves existing technical deficiency.
The utility model comprises pea gravel concreten bed course, buttress concrete, brick fetal membrane, basement bottom board, steel plate water-stopping band, basement sidewall, basement bottom board arranged outside brick fetal membrane, brick fetal membrane thickness is 120mm, brick fetal membrane and soldier pile diameter arrange the buttress concrete, the buttress concrete strength is C30, basement bottom board and buttress concrete lower part arrange the pea gravel concreten bed course, the pea gravel concreten cushion thickness is 15～25mm, and the constuction joint between basement bottom board and the basement sidewall arranges the steel plate water-stopping band.
The utility model is simple and practical.
Description of drawings
Fig. 1 basement bottom board position support replacement buttress organigram.
Reference numeral: 1, pea gravel concreten bed course, 2, the buttress concrete, 3, the brick fetal membrane, 4, basement bottom board, 5, the steel plate water-stopping band, 6, the basement sidewall, 7, soldier pile.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is basement bottom board position support replacement buttress organigram.The utility model comprises pea gravel concreten bed course 1, buttress concrete 2, brick fetal membrane 3, basement bottom board 4, steel plate water-stopping band 5, basement sidewall 6, basement bottom board 4 arranged outside brick fetal membranes 3, brick fetal membrane 3 thickness are 120mm, brick fetal membrane 3 and soldier pile 7 diameters arrange buttress concrete 2, buttress concrete 2 intensity are C30, basement bottom board 4 and buttress concrete 2 bottoms arrange pea gravel concreten bed course 1, pea gravel concreten bed course 1 thickness is 20mm, and the constuction joint between basement bottom board 4 and the basement sidewall 6 arranges steel plate water-stopping band 5.
Claims (1)
1. a basement bottom board position support replacement buttress is constructed, it is characterized in that comprising pea gravel concreten bed course, buttress concrete, brick fetal membrane, basement bottom board, steel plate water-stopping band, basement sidewall, basement bottom board arranged outside brick fetal membrane, brick fetal membrane thickness is 120mm, brick fetal membrane and soldier pile diameter arrange the buttress concrete, the buttress concrete strength is C30, basement bottom board and buttress concrete lower part arrange the pea gravel concreten bed course, the pea gravel concreten cushion thickness is 15～25mm, and the constuction joint between basement bottom board and the basement sidewall arranges the steel plate water-stopping band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320280919 CN203222818U (en) | 2013-05-11 | 2013-05-11 | Support replacing buttress structure used at position of basement base board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320280919 CN203222818U (en) | 2013-05-11 | 2013-05-11 | Support replacing buttress structure used at position of basement base board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222818U true CN203222818U (en) | 2013-10-02 |
Family
ID=49249825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320280919 Expired - Fee Related CN203222818U (en) | 2013-05-11 | 2013-05-11 | Support replacing buttress structure used at position of basement base board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442616A (en) * | 2015-11-27 | 2016-03-30 | 武汉一冶建筑安装工程有限责任公司 | Support replacing method for bottom plate of mucky soil layer foundation pit in deep foundation pit supporting construction |
| CN107190783A (en) * | 2017-06-06 | 2017-09-22 | 中国建筑第二工程局有限公司 | A kind of construction method of basement waterproofing structure and its outer wall of basement waterproof construction |
| CN107313467A (en) * | 2017-08-24 | 2017-11-03 | 中国建筑第二工程局有限公司 | Coiled material stationary fixture, fixed structure and its construction method at a kind of bottom plate brick loose tool |
-
2013
- 2013-05-11 CN CN 201320280919 patent/CN203222818U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442616A (en) * | 2015-11-27 | 2016-03-30 | 武汉一冶建筑安装工程有限责任公司 | Support replacing method for bottom plate of mucky soil layer foundation pit in deep foundation pit supporting construction |
| CN105442616B (en) * | 2015-11-27 | 2017-03-22 | 武汉一冶建筑安装工程有限责任公司 | Support replacing method for bottom plate of mucky soil layer foundation pit in deep foundation pit supporting construction |
| CN107190783A (en) * | 2017-06-06 | 2017-09-22 | 中国建筑第二工程局有限公司 | A kind of construction method of basement waterproofing structure and its outer wall of basement waterproof construction |
| CN107313467A (en) * | 2017-08-24 | 2017-11-03 | 中国建筑第二工程局有限公司 | Coiled material stationary fixture, fixed structure and its construction method at a kind of bottom plate brick loose tool |
| CN107313467B (en) * | 2017-08-24 | 2023-03-10 | 中国建筑第二工程局有限公司 | Coiled material fixing clamp and fixing structure at base plate brick moulding bed and construction method of coiled material fixing clamp and fixing structure |
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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: 20131002 Termination date: 20140511 |