JPS5612423A - Construction of underground continuous wall - Google Patents
Construction of underground continuous wallInfo
- Publication number
- JPS5612423A JPS5612423A JP8646179A JP8646179A JPS5612423A JP S5612423 A JPS5612423 A JP S5612423A JP 8646179 A JP8646179 A JP 8646179A JP 8646179 A JP8646179 A JP 8646179A JP S5612423 A JPS5612423 A JP S5612423A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- excavated
- underground continuous
- continuous wall
- members
- 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 reliably construct an underground continuous wall at large depth having an excellent excavation accuracy by excavating vertical shafts between guide members having coupling means and placed vertically in a plurality of shaft holes made at given intervals, and placing reinforced concrete in the shafts.
CONSTITUTION: In the direction of the construction of an underground continuous wall 10, a plurality of shaft holes 12 are excavated to a given depth being filled with muddy water. Into each hole 12, a guide member 14 having a coupling means 18 and a plurality of locking boxes 16 are inserted. Then, hardening material 20 capable of being excavated and having water cut-off ability is provided between the members 14 and the wall of the holes 12. Then, between each pair of members 14 adjacent to each other, a shaft 22 of a given depth is excavated along the extension of each side 14d, and all of the boxes 16 on the excavated side of each member 14 are extracted. After a caged reinforcement 24 long enough for both its ends to reach and overlap each coupling member 18 is inserted into each shaft 22, concrete 26 is placed in the shaft 22 by using a tremie pipe to construct the objective underground continuous wall 10.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8646179A JPS5612423A (en) | 1979-07-10 | 1979-07-10 | Construction of underground continuous wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8646179A JPS5612423A (en) | 1979-07-10 | 1979-07-10 | Construction of underground continuous wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5612423A true JPS5612423A (en) | 1981-02-06 |
Family
ID=13887583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8646179A Pending JPS5612423A (en) | 1979-07-10 | 1979-07-10 | Construction of underground continuous wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5612423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58117128A (en) * | 1981-12-30 | 1983-07-12 | Masato Ohori | Construction of sheathing wall by master sheet pile |
-
1979
- 1979-07-10 JP JP8646179A patent/JPS5612423A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58117128A (en) * | 1981-12-30 | 1983-07-12 | Masato Ohori | Construction of sheathing wall by master sheet pile |
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