CN201857619U - Protective pile foundation - Google Patents
Protective pile foundation Download PDFInfo
- Publication number
- CN201857619U CN201857619U CN2010206085551U CN201020608555U CN201857619U CN 201857619 U CN201857619 U CN 201857619U CN 2010206085551 U CN2010206085551 U CN 2010206085551U CN 201020608555 U CN201020608555 U CN 201020608555U CN 201857619 U CN201857619 U CN 201857619U
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- foundation
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- fender pile
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Abstract
The utility model relates to the field of civil engineering, in particular to a protective pile foundation. In the adopted technical scheme, the protective pile foundation comprises protective piles, the protective piles are arranged in an area between a foundation of an existing road or construction and a foundation of a new road or construction, and baffle plates are arranged among the protective piles. By adopting the technical scheme, the protective piles can prevent the foundation of the existing road or construction from collapsing during pit or trough construction, and can further support the baffle plates effectively, thereby the baffle plates can shield and isolate a soil layer of the foundation of the existing road or construction from a soil layer of the foundation of the new road or construction, and loosening of the foundation of the existing road or construction due to inter-pile soil collapse can be prevented.
Description
Technical field
The utility model relates to field of civil engineering, is specifically related to a kind of protection pile foundation.
Background technology
With road China rapid economy development, the transportation network of China is more and more closeer, and it is intensive that the building of structure come more.In road of newly building or building engineering; usually can run into from existing road or the very near situation of building; then the construction of new construction inevitably can have influence on existing engineering; especially in the foundation ditch of new construction, the groove construction; the ground regular meeting of the roadbed of existing road and building is because safeguard procedures and cave-in accident takes place improperly, all causes for the people's life and property and seriously influences.
The utility model content
The purpose of this utility model provides a kind of protection pile foundation, can effectively avoid ground occurring in closing on existing road or constructure construction procedure and cave in, and guarantees construction safety.
For achieving the above object, the utility model has adopted following technical scheme: a kind of protection pile foundation, comprise fender pile, fender pile is located at the zone between the ground of the ground of existing road or building and newly-built road or building, is provided with baffle plate between each fender pile.
By above technical scheme, fender pile can avoid the ground of existing road or building to subside in the process of construction foundation pit or groove, the while fender pile is supporting baffle effectively, help baffle plate the soil layer of the ground of existing road or building and the soil layer of newly-built road or structure foundation are stopped isolation, prevent from that the inter-pile soil body from collapsing to collapse to cause the loosening of existing road or structure foundation.
Description of drawings
Fig. 1 is the structural representation of this device.
The specific embodiment
A kind of protection pile foundation comprises fender pile 10, and fender pile 10 is located at the zone between the ground of the ground of existing road or building 30 and newly-built road or building 40, is provided with baffle plate 20 between each fender pile 10.The zone that fender pile 10 is located between the ground of the ground of existing road or building 30 and newly-built road or building 40 can avoid the ground of existing road or building to subside in work progress.The baffle plate 20 that is provided with between fender pile 10 can effectively prevent ground loosening caving in work progress that the inter-pile soil body collapses and collapses and cause existing road or building 30.
Fender pile 10 surrounds the U-shaped zone of protection to the extension of the both sides of newly-built road or building 40, baffle plate 20 verticals between each fender pile 10 are located at fender pile 10 near existing road or building one side and the layout that joins end to end, and are around in the side margins place of fender pile 10.So just between existing road or building 30 and newly-built road or building 40, formed an isolation strip; reduce to produce in the work progress ground loosening that the ground high vibration causes existing road or building 30 greatly, protected the ground of existing road or building 30.
Further, described fender pile 10 is the stake of reinforced concrete structure circular hole, and the top of fender pile 10 is concordant with the ground basal plane of existing road or building 30.Can guarantee the isolating and protecting effect of fender pile 10 like this, simultaneously influence minimum, pour into steel concrete after fender pile 10 adopts manually digging holes for what the ground to existing road or building 30 of guaranteeing to construct produced.
Claims (4)
1. one kind is protected pile foundation, it is characterized in that: comprise fender pile (10), fender pile (10) is located at the zone between the ground of the ground of existing road or building (30) and newly-built road or building (40), is provided with baffle plate (20) between each fender pile (10).
2. a kind of protection pile foundation according to claim 1 is characterized in that: described fender pile (10) and baffle plate (20) surround the U-shaped zone of protection to the extension of the both sides of newly-built road or building (40).
3. a kind of protection pile foundation according to claim 1 is characterized in that: described fender pile (10) is the stake of reinforced concrete structure circular hole, and the top of fender pile (10) is concordant with the ground basal plane of existing road or building (30).
4. a kind of protection pile foundation according to claim 1, it is characterized in that: baffle plate (20) vertical between described each fender pile (10) is located at fender pile (10) near existing road or building one side and the layout that joins end to end, and is around in the side margins place of fender pile (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206085551U CN201857619U (en) | 2010-11-16 | 2010-11-16 | Protective pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206085551U CN201857619U (en) | 2010-11-16 | 2010-11-16 | Protective pile foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857619U true CN201857619U (en) | 2011-06-08 |
Family
ID=44103429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206085551U Expired - Fee Related CN201857619U (en) | 2010-11-16 | 2010-11-16 | Protective pile foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201857619U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114611A (en) * | 2013-03-01 | 2013-05-22 | 同济大学 | Multistage cut-off method for underpass high-speed rail bridge opening deformation |
| CN111395059A (en) * | 2020-03-23 | 2020-07-10 | 中铁二院工程集团有限责任公司 | Light roadbed structure crossing karez, design and construction method |
| CN111926866A (en) * | 2020-08-20 | 2020-11-13 | 同济大学 | Obstacle encountering implementation method for reinforcing isolation pile in shield construction near high-speed railway |
| CN113187555A (en) * | 2021-04-30 | 2021-07-30 | 安徽建筑大学 | Method for reducing surface subsidence range caused by underground mining in plain mining area |
| CN113530597A (en) * | 2021-07-22 | 2021-10-22 | 淮北矿业（集团）有限责任公司 | Stress barrier type mining subsidence area earth surface structure protection method |
-
2010
- 2010-11-16 CN CN2010206085551U patent/CN201857619U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114611A (en) * | 2013-03-01 | 2013-05-22 | 同济大学 | Multistage cut-off method for underpass high-speed rail bridge opening deformation |
| CN111395059A (en) * | 2020-03-23 | 2020-07-10 | 中铁二院工程集团有限责任公司 | Light roadbed structure crossing karez, design and construction method |
| CN111926866A (en) * | 2020-08-20 | 2020-11-13 | 同济大学 | Obstacle encountering implementation method for reinforcing isolation pile in shield construction near high-speed railway |
| CN113187555A (en) * | 2021-04-30 | 2021-07-30 | 安徽建筑大学 | Method for reducing surface subsidence range caused by underground mining in plain mining area |
| CN113187555B (en) * | 2021-04-30 | 2023-06-23 | 安徽建筑大学 | Method for reducing surface subsidence range caused by underground mining of plain mining area |
| CN113530597A (en) * | 2021-07-22 | 2021-10-22 | 淮北矿业（集团）有限责任公司 | Stress barrier type mining subsidence area earth surface structure protection method |
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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: 20110608 Termination date: 20131116 |