JPS56159419A - Continuous underground wall and construction thereof - Google Patents
Continuous underground wall and construction thereofInfo
- Publication number
- JPS56159419A JPS56159419A JP6434880A JP6434880A JPS56159419A JP S56159419 A JPS56159419 A JP S56159419A JP 6434880 A JP6434880 A JP 6434880A JP 6434880 A JP6434880 A JP 6434880A JP S56159419 A JPS56159419 A JP S56159419A
- Authority
- JP
- Japan
- Prior art keywords
- wall
- building
- coupling
- joint
- concrete
- 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.)
- Granted
Links
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
PURPOSE: To conserve excavation work, reinforced bars and concrete material without impairing functions of a continuous underground wall by making a rigid joint for a coupling only for an upper half thereof in building an underground construction.
CONSTITUTION: Prior to the pit excavation for building a underground construction 1, a continuous underground wall 2 surrounding it is erected as follows: In the upper half of the wall 2, a coupling between unit wall bodies is made a rigid joint made up of horizontal reinforced bars 7h connected to each other with a point (bottom of sheathing wall) filled from the bottom of the excavated part as the reference. In the lower half from the reference, a coupling between the unit wall bodies is made up of a mere surface joint. In the building of the wall 2, the space with a preceding wall 2A is made slightly smaller than the lengthwise excavating width of an excavator 6. Therefore, when a subsequent wall 2B is excavated, the concrete surface is marginally scraped from the wall 2A on both sides with an attached slime a applying a reaction to each other so that a water stopping property may be improved in the joint surface with the concrete of the wall 2B to be cast afterward.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6434880A JPS56159419A (en) | 1980-05-15 | 1980-05-15 | Continuous underground wall and construction thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6434880A JPS56159419A (en) | 1980-05-15 | 1980-05-15 | Continuous underground wall and construction thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62118165A Division JPH0645932B2 (en) | 1987-05-15 | 1987-05-15 | Construction method of splicing underground continuous wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56159419A true JPS56159419A (en) | 1981-12-08 |
| JPH0371526B2 JPH0371526B2 (en) | 1991-11-13 |
Family
ID=13255642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6434880A Granted JPS56159419A (en) | 1980-05-15 | 1980-05-15 | Continuous underground wall and construction thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56159419A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6245820A (en) * | 1985-08-23 | 1987-02-27 | Ohbayashigumi Ltd | Vertical connecting work for continuous underground wall |
| JPS63125722A (en) * | 1986-11-17 | 1988-05-28 | Shimizu Constr Co Ltd | Construction of underground continuous wall |
| JPH01165815A (en) * | 1987-12-21 | 1989-06-29 | Taisei Corp | Construction of continuous underground wall |
| JPH04153409A (en) * | 1990-09-20 | 1992-05-26 | Futamura Masami | Large sectional underground wall such as connecting wall, coupling wall, adding wall, etc., having high strength with exterior wall surface in neighboring line position or large sectional underground wall such as connecting wall, coupling wall, adding wall, etc. |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220615A (en) * | 1975-08-11 | 1977-02-16 | Kajima Corp | Method of unifying continuous underground wall and wall lined on structure |
| JPS5530039A (en) * | 1978-08-23 | 1980-03-03 | Kajima Corp | Method for constructing underground structures |
-
1980
- 1980-05-15 JP JP6434880A patent/JPS56159419A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220615A (en) * | 1975-08-11 | 1977-02-16 | Kajima Corp | Method of unifying continuous underground wall and wall lined on structure |
| JPS5530039A (en) * | 1978-08-23 | 1980-03-03 | Kajima Corp | Method for constructing underground structures |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6245820A (en) * | 1985-08-23 | 1987-02-27 | Ohbayashigumi Ltd | Vertical connecting work for continuous underground wall |
| JPS63125722A (en) * | 1986-11-17 | 1988-05-28 | Shimizu Constr Co Ltd | Construction of underground continuous wall |
| JPH0357246B2 (en) * | 1986-11-17 | 1991-08-30 | ||
| JPH01165815A (en) * | 1987-12-21 | 1989-06-29 | Taisei Corp | Construction of continuous underground wall |
| JP2578345B2 (en) * | 1987-12-21 | 1997-02-05 | 大成建設株式会社 | How to build a continuous underground wall |
| JPH04153409A (en) * | 1990-09-20 | 1992-05-26 | Futamura Masami | Large sectional underground wall such as connecting wall, coupling wall, adding wall, etc., having high strength with exterior wall surface in neighboring line position or large sectional underground wall such as connecting wall, coupling wall, adding wall, etc. |
| JPH0463169B2 (en) * | 1990-09-20 | 1992-10-09 | Futamura Masami |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0371526B2 (en) | 1991-11-13 |
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