CN102071677A - Fully prestressed concrete solidly hammered picket-free square pile - Google Patents
Fully prestressed concrete solidly hammered picket-free square pile Download PDFInfo
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- CN102071677A CN102071677A CN 201010591602 CN201010591602A CN102071677A CN 102071677 A CN102071677 A CN 102071677A CN 201010591602 CN201010591602 CN 201010591602 CN 201010591602 A CN201010591602 A CN 201010591602A CN 102071677 A CN102071677 A CN 102071677A
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- stake
- prestressed concrete
- pile
- picket
- square pile
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Abstract
The invention discloses a fully prestressed concrete solidly hammered picket-free square pile, relating to the field of construction and building materials. The fully prestressed concrete solidly hammered picket-free square pile comprises a pile body, wherein the pile body is wound with prestressed main reinforcements by virtue of a spiral stirrup, the spiral stirrup is bound and connected with the junction of the main reinforcements at intervals; the end part of the fully prestressed concrete solidly hammered picket-free square pile is provided with a reinforcing rib; and the fully prestressed concrete solidly hammered picket-free square pile is obtained by adopting one piece casting of concrete. The end part of the square pile is additionally provided with a reinforcing rib, a supporting layer can be easily reached when the pile is sunk, the completeness of the pile body and end resistance are high, and the vertical bearing capacity of a single pile is improved. Besides, the square pile adopts a solid picket-free concrete structure, the construction stability of the square pile is higher, and the structural and mechanical performances of the square pile can meet the design requirements, thus being beneficial to field operation.
Description
Technical field
The present invention relates to the building materials construction field, being specifically related to the solid hammering of a kind of fully prestressed concrete does not have the stake of stake point side.
Background technology
Existing technical standard full prestressing hollow shell pill, in work progress, the end is very easy to fracture when hammering, can not proceed hammering, thus the influence construction.
Summary of the invention
The objective of the invention is for solve the problems of the technologies described above deficiency, provide the solid hammering of fully prestressed concrete of a kind of anti-hammering, high end resistance not have stake point side.
The present invention to achieve these goals, the technical scheme that is adopted is: provide the solid hammering of a kind of fully prestressed concrete not have stake point side stake, the solid hammering of described fully prestressed concrete does not have a point side and comprises pile body; Described pile body twines prestressing force master muscle by spiral stirrup, and spiral stirrup is connected with the intersection spacing colligation of prestressing force master muscle; The end that the solid hammering of described fully prestressed concrete does not have the stake of stake point side is provided with reinforcing rib; The solid hammering of described fully prestressed concrete does not have stake point side stake concrete monobloc cast.
Described reinforcing rib is cap-like structure.
Described reinforcing rib is connected with main muscle, the colligation of stirrup intersection.
Described side's stake end is outside equipped with the steel cap.
The solid hammering of fully prestressed concrete of the present invention does not have the stake of stake point side, and its beneficial effect is: the end of side's stake has installed reinforcing rib additional, easily reaches bearing stratum during pile sinking, and pile body integrity, end resistance height improve vertical bearing capacity of single pile.The solid concrete structure that does not have the stake point is adopted in the stake of while side, and its construction stability is better, and its side's pilework mechanical property can be met design requirement, and helps the operation of field operation.
Description of drawings
The solid hammering of Fig. 1 fully prestressed concrete of the present invention does not have the structural representation of stake point side stake.
Fig. 2
The solid hammering of fully prestressed concrete of the present invention does not have the strong muscle structural representation in end of stake point side stake.
Among the figure, 1-prestressing force master muscle; 2-prestressing force master muscle; 3-reinforcing rib; 4-spiral stirrup.
The specific embodiment
Embodiment 1.
As shown in Figure 1, the solid hammering of a kind of fully prestressed concrete does not have the stake of stake point side, and the solid hammering of fully prestressed concrete does not have the stake of stake point side and comprises pile body; Pile body twines prestressing force master muscle 1,2 by spiral stirrup 4, and spiral stirrup 4 is connected with 1, the 2 intersection spacing colligations of prestressing force master muscle; The end that the solid hammering of fully prestressed concrete does not have the stake of stake point side is provided with reinforcing rib 3; The solid hammering of fully prestressed concrete does not have stake point side stake concrete monobloc cast.
As shown in Figure 2, reinforcing rib 3 is cap-like structure.Reinforcing rib 3 is connected with prestressing force master muscle, the colligation of spiral stirrup intersection.Stake end, side is outside equipped with the steel cap.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (4)
1. the solid hammering of fully prestressed concrete does not have the stake of stake point side, and the solid hammering of described fully prestressed concrete does not have the stake of stake point side and comprises pile body; It is characterized in that: described pile body twines prestressing force master muscle by spiral stirrup, and spiral stirrup is connected with the intersection spacing colligation of prestressing force master muscle; The end that the solid hammering of described fully prestressed concrete does not have the stake of stake point side is provided with reinforcing rib; The solid hammering of described fully prestressed concrete does not have stake point side stake concrete monobloc cast.
2. the solid hammering of fully prestressed concrete according to claim 1 does not have the stake of stake point side, and it is characterized in that: described reinforcing rib is cap-like structure.
3. the solid hammering of fully prestressed concrete according to claim 1 does not have the stake of stake point side, and it is characterized in that: described reinforcing rib is connected with main muscle, the colligation of stirrup intersection.
4. the solid hammering of fully prestressed concrete according to claim 1 does not have the stake of stake point side, it is characterized in that: described side's stake end is outside equipped with the steel cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010591602 CN102071677A (en) | 2010-12-16 | 2010-12-16 | Fully prestressed concrete solidly hammered picket-free square pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010591602 CN102071677A (en) | 2010-12-16 | 2010-12-16 | Fully prestressed concrete solidly hammered picket-free square pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102071677A true CN102071677A (en) | 2011-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010591602 Pending CN102071677A (en) | 2010-12-16 | 2010-12-16 | Fully prestressed concrete solidly hammered picket-free square pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102071677A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337740A (en) * | 2011-08-17 | 2012-02-01 | 上海奥米制药装备有限公司 | Square-prism-reinforced pipe pile and machining method thereof |
| CN102359103A (en) * | 2011-08-17 | 2012-02-22 | 上海奥米制药装备有限公司 | Square cylindrical pipe pile and processing method thereof |
| CN102359104A (en) * | 2011-08-17 | 2012-02-22 | 上海奥米制药装备有限公司 | Square cylindrical reinforced tube pile and processing method thereof |
| AU2020341600B2 (en) * | 2019-09-04 | 2023-09-07 | Zhaodi ZHOU | Concrete variable cross-section prefabricated square pile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221618Y (en) * | 1994-10-28 | 1996-03-06 | 北京市通县冀东基础工程处 | Triangular precast reinforced concrete pile |
| US6244014B1 (en) * | 1999-07-22 | 2001-06-12 | Andrew Barmakian | Steel rod-reinforced plastic piling |
| DE102005029364A1 (en) * | 2005-06-24 | 2007-01-04 | Technische Universität Hamburg-Harburg | Prefabricated pile, to be driven into the ground, has a reinforced foot end with a weaker section which bursts and expands through the pile-driving forces |
| CN101761075A (en) * | 2008-12-23 | 2010-06-30 | 陈子成 | Round solid prestressed concrete pipe pile and production process thereof |
-
2010
- 2010-12-16 CN CN 201010591602 patent/CN102071677A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221618Y (en) * | 1994-10-28 | 1996-03-06 | 北京市通县冀东基础工程处 | Triangular precast reinforced concrete pile |
| US6244014B1 (en) * | 1999-07-22 | 2001-06-12 | Andrew Barmakian | Steel rod-reinforced plastic piling |
| DE102005029364A1 (en) * | 2005-06-24 | 2007-01-04 | Technische Universität Hamburg-Harburg | Prefabricated pile, to be driven into the ground, has a reinforced foot end with a weaker section which bursts and expands through the pile-driving forces |
| CN101761075A (en) * | 2008-12-23 | 2010-06-30 | 陈子成 | Round solid prestressed concrete pipe pile and production process thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337740A (en) * | 2011-08-17 | 2012-02-01 | 上海奥米制药装备有限公司 | Square-prism-reinforced pipe pile and machining method thereof |
| CN102359103A (en) * | 2011-08-17 | 2012-02-22 | 上海奥米制药装备有限公司 | Square cylindrical pipe pile and processing method thereof |
| CN102359104A (en) * | 2011-08-17 | 2012-02-22 | 上海奥米制药装备有限公司 | Square cylindrical reinforced tube pile and processing method thereof |
| AU2020341600B2 (en) * | 2019-09-04 | 2023-09-07 | Zhaodi ZHOU | Concrete variable cross-section prefabricated square pile |
| US12065801B2 (en) | 2019-09-04 | 2024-08-20 | Zhaodi Zhou | Concrete variable cross-section prefabricated square pile |
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Application publication date: 20110525 |