JPS57209324A - Concrete-steel pipe composite pile - Google Patents
Concrete-steel pipe composite pileInfo
- Publication number
- JPS57209324A JPS57209324A JP8494982A JP8494982A JPS57209324A JP S57209324 A JPS57209324 A JP S57209324A JP 8494982 A JP8494982 A JP 8494982A JP 8494982 A JP8494982 A JP 8494982A JP S57209324 A JPS57209324 A JP S57209324A
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical pieces
- steel pipe
- concrete cylindrical
- concrete
- composite pile
- 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.)
- Pending
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
- E02D5/58—Prestressed concrete piles
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)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
PURPOSE:To manufacture a concrete-steel pipe composite pile having a high strength by a method in which concrete cylindrical pieces having small holes through which PC steel materials are pierced are fitted into the inner and outer pipes of a double steel pipe, and a grout is injected into the apertures between the steel pipe and the concrete cylindrical pieces and between the concrete cylindrical pieces and then a prestress is applied. CONSTITUTION:Plural concrete cylindrical pieces 2 are fitted into inner and outer steel pipes 1 and 7, and then a grout is injected into joints and apertures between the inner steel pipe 1 and the concrete cylindrical pieces 2, the outer steel pipe 7 and the concrete cylindrical pieces 2, and the concrete cylindrical pieces 2. Then, a prestress is applied through PC steel materials pierced through the concrete cylindrical pieces, whereby the steel pipes and the concrete cylindrical pieces are integrally combined with each other to form a composite pile having a high strength. Since the composite pile has an uniform inside diameter, an auger machine can be used properly without any trouble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8494982A JPS57209324A (en) | 1982-05-21 | 1982-05-21 | Concrete-steel pipe composite pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8494982A JPS57209324A (en) | 1982-05-21 | 1982-05-21 | Concrete-steel pipe composite pile |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2698581A Division JPS57143011A (en) | 1981-02-27 | 1981-02-27 | Composite pile made of concrete and steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57209324A true JPS57209324A (en) | 1982-12-22 |
Family
ID=13844883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8494982A Pending JPS57209324A (en) | 1982-05-21 | 1982-05-21 | Concrete-steel pipe composite pile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57209324A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016223207A (en) * | 2015-06-02 | 2016-12-28 | 株式会社トーヨーアサノ | SC pile |
-
1982
- 1982-05-21 JP JP8494982A patent/JPS57209324A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016223207A (en) * | 2015-06-02 | 2016-12-28 | 株式会社トーヨーアサノ | SC pile |
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