CN104612145B - Concrete-pile - Google Patents
Concrete-pile Download PDFInfo
- Publication number
- CN104612145B CN104612145B CN201510014865.8A CN201510014865A CN104612145B CN 104612145 B CN104612145 B CN 104612145B CN 201510014865 A CN201510014865 A CN 201510014865A CN 104612145 B CN104612145 B CN 104612145B
- Authority
- CN
- China
- Prior art keywords
- concrete
- steel
- pile
- concrete column
- steel plate
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
- E02D27/14—Pile framings, i.e. piles assembled to form the substructure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/60—Piles with protecting cases
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
- E02D2300/0032—Steel; Iron in sheet form, i.e. bent or deformed plate-material
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of concrete-pile, comprise steel reinforcement framework cage, steel reinforcement framework cage is positioned at a concrete column, between steel reinforcement framework cage and concrete column, be fixedly connected with, steel plate is installed on concrete column, steel plate is two, two steel plates are respectively near concrete column two lateral surface settings, on concrete column, corresponding steel plate place is provided with vertical draw-in groove, steel plate is positioned at draw-in groove, between two steel plates, be connected with bearing sheet, bearing sheet is inclined between two steel plates, bearing sheet is two, and two bearing sheets are up-down structure setting, cushion cap post is vertically installed between two bearing sheets, cushion cap post is fixed between two bearing sheets. this concrete-pile can effectively improve the frictional force between pile body and the soil body, guarantee the cohesive force of pile body and the soil body, can effectively save the use amount of pile body, in having changed, fill out the traditional approach of core resistance to plucking simultaneously, ensure being connected of prestressed-concrete pile and cushion cap, make it more safe and reliable, improved efficiency of construction, applied widely.
Description
Technical field
The present invention relates to a kind of civil engineering structure, particularly a kind of concrete-pile.
Background technology
Along with the paces of Urbanization in China are accelerated; the exploitation of the underground space obtain fast development; the building with resistance to plucking requirement is increasing; the degree of depth is also more and more darker; the anti-floating problem of the underground space becomes increasingly conspicuous; in engineering, often can run into owing to not considering that the measure of anti float of structure or the improper measures of taking incur loss through delay the duration, range of application has progressively expanded uplift pile basis in recent years. Concrete-pile is the indispensable pith of building foundation, not only carry upper building, also need to ensure the stability of upper building, but general concrete-pile can not meet this series of demands, often there is difficult quality control, the large and more high problem of comprehensive cost of environmental pollution.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provide a kind of and can effectively improve the frictional force between pile body and the soil body, guarantee the cohesive force of pile body and the soil body, can effectively save the concrete-pile of the use amount of pile body.
To achieve these goals, the technical solution used in the present invention is such: concrete-pile of the present invention, comprise steel reinforcement framework cage, steel reinforcement framework cage is positioned at a concrete column, between steel reinforcement framework cage and concrete column, be fixedly connected with, steel plate is installed on concrete column, steel plate is two, two steel plates are respectively near concrete column two lateral surface settings, on concrete column, corresponding steel plate place is provided with vertical draw-in groove, steel plate is positioned at draw-in groove, between two steel plates, be connected with bearing sheet, bearing sheet is inclined between two steel plates, bearing sheet is two, and two bearing sheets are up-down structure setting, cushion cap post is vertically installed between two bearing sheets, cushion cap post is fixed between two bearing sheets, concrete column is provided with osculum near bottom place, the rectangular structure of osculum, osculum top is provided with backplate, between backplate and bearing sheet, be fixedly connected with.
Further, as a kind of concrete version, steel reinforcement framework cage of the present invention adopts several bending steel bars to be entwined.
Further, as a kind of concrete version, steel plate of the present invention adopts stainless-steel sheet structure.
Further, as a kind of concrete version, between bearing sheet of the present invention and cushion cap post, weld.
Further, as a kind of concrete version, osculum of the present invention aperture is between one to two centimetre.
Compared with prior art, the invention has the advantages that: this concrete-pile can effectively improve the frictional force between pile body and the soil body, guarantee the cohesive force of pile body and the soil body, can effectively save the use amount of pile body, in having changed, fill out the traditional approach of core resistance to plucking simultaneously, ensured being connected of prestressed-concrete pile and cushion cap, make it more safe and reliable, improve efficiency of construction, applied widely.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. steel reinforcement framework cage; 2. concrete column; 3. steel plate; 4. bearing sheet; 5. cushion cap post; 6. backplate; 7. osculum.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation. These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of concrete-pile of the present invention as shown in Figure 1, comprise steel reinforcement framework cage 1, steel reinforcement framework cage 1 is positioned at a concrete column 2, between steel reinforcement framework cage 1 and concrete column 2, be fixedly connected with, steel plate 3 is installed on concrete column 2, steel plate 3 is two, two steel plates 3 are respectively near 2 liang of lateral surface settings of concrete column, on concrete column 2, corresponding steel plate 3 places are provided with vertical draw-in groove, steel plate 3 is positioned at draw-in groove, between two steel plates 3, be connected with bearing sheet 4, bearing sheet 4 is inclined between two steel plates 3, bearing sheet 4 is two, and two bearing sheets 4 are up-down structure setting, between two bearing sheets 4, cushion cap post 5 is vertically installed, cushion cap post 5 is fixed between two bearing sheets 4, concrete column 2 is provided with osculum 7 near bottom place, the rectangular structure of osculum 7, osculum 7 tops are provided with backplate 6, between backplate 6 and bearing sheet 4, be fixedly connected with, described steel reinforcement framework cage 1 adopts several bending steel bars to be entwined, described concrete column 2 diameters are between three to five centimetres, described steel plate 3 adopts stainless-steel sheet structure, welding between described bearing sheet 4 and cushion cap post 5, described osculum 7 apertures are between one to two centimetre.
Concrete-pile of the present invention can effectively improve the frictional force between pile body and the soil body, guarantee the cohesive force of pile body and the soil body, can effectively save the use amount of pile body, in having changed, fill out the traditional approach of core resistance to plucking simultaneously, ensure being connected of prestressed-concrete pile and cushion cap, make it more safe and reliable, improved efficiency of construction, applied widely. Described steel reinforcement framework cage 1 adopts several bending steel bars to be entwined, and meets design requirement; Described concrete column 2 diameters are between three to five centimetres, and described steel plate 3 adopts stainless-steel sheet structure, has good supportive, and is difficult for corrosion; Welding between described bearing sheet 4 and cushion cap post 5, switching performance, between one to two centimetre, had both been improved, again better draining in described osculum 7 apertures.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely. The technical scope of this invention is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (5)
1. a concrete-pile, comprise steel reinforcement framework cage, it is characterized in that: steel reinforcement framework cage is positioned at a concrete column, between steel reinforcement framework cage and concrete column, be fixedly connected with, steel plate is installed on concrete column, steel plate is two, two steel plates are respectively near concrete column two lateral surface settings, on concrete column, corresponding steel plate place is provided with vertical draw-in groove, steel plate is positioned at draw-in groove, between two steel plates, be connected with bearing sheet, bearing sheet is inclined between two steel plates, bearing sheet is two, and two bearing sheets are up-down structure setting, cushion cap post is vertically installed between two bearing sheets, cushion cap post is fixed between two bearing sheets, concrete column is provided with osculum near bottom place, the rectangular structure of osculum, osculum top is provided with backplate, between backplate and bearing sheet, be fixedly connected with.
2. concrete-pile according to claim 1, is characterized in that: described steel reinforcement framework cage adopts several bending steel bars to be entwined.
3. concrete-pile according to claim 1, is characterized in that: described steel plate adopts stainless-steel sheet structure.
4. concrete-pile according to claim 1, is characterized in that: between described bearing sheet and cushion cap post, weld.
5. concrete-pile according to claim 1, is characterized in that: described osculum aperture is between one to two centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014865.8A CN104612145B (en) | 2015-01-13 | 2015-01-13 | Concrete-pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014865.8A CN104612145B (en) | 2015-01-13 | 2015-01-13 | Concrete-pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612145A CN104612145A (en) | 2015-05-13 |
| CN104612145B true CN104612145B (en) | 2016-05-25 |
Family
ID=53146774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510014865.8A Expired - Fee Related CN104612145B (en) | 2015-01-13 | 2015-01-13 | Concrete-pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612145B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61246419A (en) * | 1985-04-22 | 1986-11-01 | Tousen Asano Paul Kk | Externally reinforced type concrete pile and its formation |
| JP2004316335A (en) * | 2003-04-18 | 2004-11-11 | Saiki Kensetsu Co Ltd | Method for reinforcing concrete structure |
| CN103380250A (en) * | 2010-12-17 | 2013-10-30 | 日铁住金建材株式会社 | Concrete pile with outer-shell steel pipe, and method for manufacturing same |
| CN203270562U (en) * | 2013-04-11 | 2013-11-06 | 强力投资控股集团股份有限公司 | Vertical type prestressed concrete solid tubular pile |
| CN204060020U (en) * | 2014-08-06 | 2014-12-31 | 冠鲁建设股份有限公司 | A kind of Reinforced Concrete Reinforcement structure |
| CN204590010U (en) * | 2015-01-13 | 2015-08-26 | 成都聚智工业设计有限公司 | Concrete pile |
-
2015
- 2015-01-13 CN CN201510014865.8A patent/CN104612145B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61246419A (en) * | 1985-04-22 | 1986-11-01 | Tousen Asano Paul Kk | Externally reinforced type concrete pile and its formation |
| JP2004316335A (en) * | 2003-04-18 | 2004-11-11 | Saiki Kensetsu Co Ltd | Method for reinforcing concrete structure |
| CN103380250A (en) * | 2010-12-17 | 2013-10-30 | 日铁住金建材株式会社 | Concrete pile with outer-shell steel pipe, and method for manufacturing same |
| CN203270562U (en) * | 2013-04-11 | 2013-11-06 | 强力投资控股集团股份有限公司 | Vertical type prestressed concrete solid tubular pile |
| CN204060020U (en) * | 2014-08-06 | 2014-12-31 | 冠鲁建设股份有限公司 | A kind of Reinforced Concrete Reinforcement structure |
| CN204590010U (en) * | 2015-01-13 | 2015-08-26 | 成都聚智工业设计有限公司 | Concrete pile |
Non-Patent Citations (1)
| Title |
|---|
| 外包钢加固短柱轴心抗压实验研究;林友勤等;《福州大学学报(自然科学版)》;20020430;第30卷(第02期);第221-224页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104612145A (en) | 2015-05-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cui Shouchen Inventor before: Wen Guodong |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160405 Address after: 321007, room 4-102, C21 tower, Oriental Pearl Tower, Jindong District, Zhejiang, Jinhua Applicant after: Jinhua City Shuntong Environment Construction Co., Ltd. Address before: Jinjiang District Jinhua Road Chengdu City, Sichuan province 610000 section of No. 8 Building 1 11 unit 23 floor No. 2301 Applicant before: CHENGDU JUZHI INDUSTRIAL DESIGN CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20190113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |