CN2297481Y - Bearing pile - Google Patents
Bearing pile Download PDFInfo
- Publication number
- CN2297481Y CN2297481Y CN 96215350 CN96215350U CN2297481Y CN 2297481 Y CN2297481 Y CN 2297481Y CN 96215350 CN96215350 CN 96215350 CN 96215350 U CN96215350 U CN 96215350U CN 2297481 Y CN2297481 Y CN 2297481Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- pile
- concrete
- pile body
- peg
- 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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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a concrete bearing pile. The concrete bearing pile is characterized in that a bearing table which presents a back taper table shape is arranged at the bottom of a bearing table beam which is positioned at the top end of a barrel of the reinforced concrete pile body, and the lower end of the barrel of the pile body can also be provided with a hard concrete bearing disk that presents an ellipsoidal shape. When used in soft foundations, the bearing pile, therefore, has the advantages of high bearing capacity, high stability, etc., and can prevent or reduce the subsidence of soft foundations and the nonuniform subsidence of complex foundations.
Description
The utility model relates to the foundation pile of soft soil foundation treatment in the construction work, particularly a kind of concrete bearing peg.
The foundation pile that uses for soft ground treatment in construction work has preformed pile, castinplace pile, root pile, explosion stake and churning post etc.These common drawback is little, the poor stability of bearing capacity, and materials are uneconomical, and it is many to consume the manpower and the energy, so that investment is big, long in time limit, at the soft foundation of complexity, even the big or uneven subsidence of building deflection can occur, influences workmanship.
The purpose of this utility model provides that a kind of bearing capacity is big, materials province, energy conservation, bearing peg that construction costs is low.
For the pile body of finishing the bearing peg that the invention task designs is the steel concrete cylinder, the top of cylinder is an apron piece, and inversed taper platform shape force-bearing table is arranged under the apron piece.
This bearing peg that inversed taper platform shape force-bearing table is arranged, bearing capacity is big, and good stability is well suited for using at soft foundation.
For further strengthening the bearing capacity and the stability of bearing peg of the present invention, can make the lower end of its steel concrete cylinder that load dish and anti-mushroom-shaped stake end force-bearing table under the hard concrete of ellipsoid shape are arranged.
Embodiment describes the utility model below in conjunction with accompanying drawing.
Fig. 1 is the compacted steel bar concrete bearing peg of a utility model embodiment schematic diagram.
As shown in Figure 1, the top of compacted steel bar concrete bearing peg is an apron piece 5, and it is inversed taper platform shape force-bearing table 1 down, and there are load dish 3 and anti-mushroom-shaped stake end force-bearing table 4 under the hard concrete of ellipsoid shape in the lower end of steel concrete cylinder 2.
The compacted steel bar concrete bearing peg of the utility model is construction forming on the spot, also can prefabricatedly be shaped, because pile body has force-bearing table, its bearing capacity, stability, reliability all are better than current domestic and international various pile foundations.Use this bearing peg, can prevent and reduce the immerge of subgrade and the uneven subsidence of complex foundation, this former is simple in structure, is easy to make, use.
Claims (2)
1, a kind of bearing peg, the pile body that it is characterized in that said bearing peg is the steel concrete pile body, the top of cylinder is an apron piece, and inversed taper platform shape force-bearing table is arranged under the apron piece.
2, bolster stake according to claim 1 is characterized in that there are load dish and anti-mushroom-shaped stake end force-bearing table under the hard concrete of ellipsoid shape in the lower end of said steel concrete cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215350 CN2297481Y (en) | 1996-07-09 | 1996-07-09 | Bearing pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215350 CN2297481Y (en) | 1996-07-09 | 1996-07-09 | Bearing pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2297481Y true CN2297481Y (en) | 1998-11-18 |
Family
ID=33897166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96215350 Expired - Fee Related CN2297481Y (en) | 1996-07-09 | 1996-07-09 | Bearing pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2297481Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904958A (en) * | 2019-12-24 | 2020-03-24 | 广州市住宅建设发展有限公司 | Construction method of prestressed pipe pile containing deep boulder and pile foundation structure of prestressed pipe pile |
-
1996
- 1996-07-09 CN CN 96215350 patent/CN2297481Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904958A (en) * | 2019-12-24 | 2020-03-24 | 广州市住宅建设发展有限公司 | Construction method of prestressed pipe pile containing deep boulder and pile foundation structure of prestressed pipe pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 1998.11.18 |