JPS576018A - Method for construction of continuous concrete wall under ground - Google Patents
Method for construction of continuous concrete wall under groundInfo
- Publication number
- JPS576018A JPS576018A JP7934780A JP7934780A JPS576018A JP S576018 A JPS576018 A JP S576018A JP 7934780 A JP7934780 A JP 7934780A JP 7934780 A JP7934780 A JP 7934780A JP S576018 A JPS576018 A JP S576018A
- Authority
- JP
- Japan
- Prior art keywords
- hook
- shaft
- streak plate
- partition
- connecting streak
- 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 enable accurate and firm connection of adjoining underground wall units, by a method wherein a connecting streak plate, which has a hook-shaped section, of a partition engages a hook-shaped recess in a connecting streak plate of a reinforced fixing frame erected in a shaft.
CONSTITUTION: After a partition b is erected in one side of a shaft, concrete is deposited to construct a first underground wall unit k. A shaft h2 at the next level is then excavated, and a connecting streak plate 7, which has a hook-shaped section, of said partition b engages a hook-shaped recess 14 in a connecting streak plate 15 of a reinforced fixing frame d erected in the shaft h2. Concrete is then deposited into the shaft h2 to construct an underground wall unit at the next level. Through the engagement of the hook-shaped recess 14 in the connecting streak plate 15 and the connecting streak plate 7, which has the hook-shaped section, of the partition b, the adjoining underground wall units are coupled together accurately and firmly.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7934780A JPS576018A (en) | 1980-06-12 | 1980-06-12 | Method for construction of continuous concrete wall under ground |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7934780A JPS576018A (en) | 1980-06-12 | 1980-06-12 | Method for construction of continuous concrete wall under ground |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS576018A true JPS576018A (en) | 1982-01-12 |
Family
ID=13687359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7934780A Pending JPS576018A (en) | 1980-06-12 | 1980-06-12 | Method for construction of continuous concrete wall under ground |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS576018A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60133117A (en) * | 1983-12-20 | 1985-07-16 | Taisei Corp | Method of constructing joint part of continuous underground wall |
JPS62244917A (en) * | 1986-04-18 | 1987-10-26 | Railway Technical Res Inst | Connection of horizontal main reinforcing bar in underground continuous wall |
-
1980
- 1980-06-12 JP JP7934780A patent/JPS576018A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60133117A (en) * | 1983-12-20 | 1985-07-16 | Taisei Corp | Method of constructing joint part of continuous underground wall |
JPS62244917A (en) * | 1986-04-18 | 1987-10-26 | Railway Technical Res Inst | Connection of horizontal main reinforcing bar in underground continuous wall |
JPH0419332B2 (en) * | 1986-04-18 | 1992-03-30 | Railway Technical Res Inst |
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