JPS56167020A - Erection of continuous underground column wall - Google Patents
Erection of continuous underground column wallInfo
- Publication number
- JPS56167020A JPS56167020A JP7048580A JP7048580A JPS56167020A JP S56167020 A JPS56167020 A JP S56167020A JP 7048580 A JP7048580 A JP 7048580A JP 7048580 A JP7048580 A JP 7048580A JP S56167020 A JPS56167020 A JP S56167020A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- bag
- guide section
- pile body
- section
- 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
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
PURPOSE: To excavate a hole accurately by means of a bag-shaped guide section used as a positioning guide member for excavation of adjacent holes after it is provided on one side of metal tubes buried in holes previously excavated underground in a method of building up a train of wall therewith.
CONSTITUTION: A hole 8 is excavated at a desired depth underground, a pile body 9 smaller in the diameter than the hole is inserted into the hole 8. A bag-shaped guide section 14 is provided on one side of the pile body 9 in such a manner as to extend lengthwise while a joint section 17 with a T-shaped section is projected on the other side thereof. When the pile body 9 is inserted into the hole 8, a clearance is sealed with a sealing material 16 at the center of the guide section 14. When excavating a hole 8 adjacent to the previous hole after a concrete 13 and a mortar are case inside and outside thereof, an excavating blade shaft 6 is positioned with a shaft guide arm 18 guided by the bag-shaped guide section 14 and excavates the hole 8. The sealing material 16 is cut off with a cutter 19.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7048580A JPS56167020A (en) | 1980-05-27 | 1980-05-27 | Erection of continuous underground column wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7048580A JPS56167020A (en) | 1980-05-27 | 1980-05-27 | Erection of continuous underground column wall |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56167020A true JPS56167020A (en) | 1981-12-22 |
Family
ID=13432865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7048580A Pending JPS56167020A (en) | 1980-05-27 | 1980-05-27 | Erection of continuous underground column wall |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56167020A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59177421A (en) * | 1983-03-28 | 1984-10-08 | Hazama Gumi Ltd | Construction of underground continuous cut-off wall |
-
1980
- 1980-05-27 JP JP7048580A patent/JPS56167020A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59177421A (en) * | 1983-03-28 | 1984-10-08 | Hazama Gumi Ltd | Construction of underground continuous cut-off wall |
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