JPS576018A - Method for construction of continuous concrete wall under ground - Google Patents

Method for construction of continuous concrete wall under ground

Info

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
Application number
JP7934780A
Other languages
Japanese (ja)
Inventor
Yasuhiro Matsuoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAIHO KENSETSU KK
Original Assignee
TAIHO KENSETSU KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TAIHO KENSETSU KK filed Critical TAIHO KENSETSU KK
Priority to JP7934780A priority Critical patent/JPS576018A/en
Publication of JPS576018A publication Critical patent/JPS576018A/en
Pending legal-status Critical Current

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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
JP7934780A 1980-06-12 1980-06-12 Method for construction of continuous concrete wall under ground Pending JPS576018A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133117A (en) * 1983-12-20 1985-07-16 Taisei Corp How to construct a joint part of a 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133117A (en) * 1983-12-20 1985-07-16 Taisei Corp How to construct a joint part of a 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

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