JPS5542949A - Construction process for underground column row wall - Google Patents
Construction process for underground column row wallInfo
- Publication number
- JPS5542949A JPS5542949A JP11568078A JP11568078A JPS5542949A JP S5542949 A JPS5542949 A JP S5542949A JP 11568078 A JP11568078 A JP 11568078A JP 11568078 A JP11568078 A JP 11568078A JP S5542949 A JPS5542949 A JP S5542949A
- Authority
- JP
- Japan
- Prior art keywords
- piles
- bores
- excavated
- auger screw
- construction process
- 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
Abstract
PURPOSE: In excavating a bore between a pair of piles by an auger screw, to prevent the auger screw from slanting by so excavating the bore that it intersects the piles.
CONSTITUTION: A self-hardening muddy fluid material 3 is filled in spaced excavated bores 2 and a reinforcing pile 5 is buried in each of the bores 2, to form piles 4. During when the piles 4 are machinable, excavated bores 6 are excavated between the piles 4. The bores 6 are so excavated by an auger screw that it intersects the piles 4 on its both sides, so that arch-shaped faces 4a are formed at the side faces of the piles 4. Because the auger screw is applied with the same excavation resistance from the piles 4 on its both sides during the excavation, it will not slant. A self-hardening muddy fluid material 7 is filled in the bores 6 and a steel pipe pile 8 is buried in each of the bores 6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11568078A JPS5542949A (en) | 1978-09-19 | 1978-09-19 | Construction process for underground column row wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11568078A JPS5542949A (en) | 1978-09-19 | 1978-09-19 | Construction process for underground column row wall |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5542949A true JPS5542949A (en) | 1980-03-26 |
Family
ID=14668609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11568078A Pending JPS5542949A (en) | 1978-09-19 | 1978-09-19 | Construction process for underground column row wall |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5542949A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040023915A (en) * | 2002-09-12 | 2004-03-20 | (주)한빛하이테크엔지니어링 | Underaround continued wall structure using a large diameter cast-in-place pile installed by Benoto method and construction method thereof |
JP2020183617A (en) * | 2019-04-26 | 2020-11-12 | 株式会社アストリード | Construction method of earth retaining concrete wall, earth retaining concrete wall, and shaft guide device |
-
1978
- 1978-09-19 JP JP11568078A patent/JPS5542949A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040023915A (en) * | 2002-09-12 | 2004-03-20 | (주)한빛하이테크엔지니어링 | Underaround continued wall structure using a large diameter cast-in-place pile installed by Benoto method and construction method thereof |
JP2020183617A (en) * | 2019-04-26 | 2020-11-12 | 株式会社アストリード | Construction method of earth retaining concrete wall, earth retaining concrete wall, and shaft guide device |
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