JPS56167020A - Erection of continuous underground column wall - Google Patents

Erection of continuous underground column wall

Info

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
Application number
JP7048580A
Other languages
Japanese (ja)
Inventor
Nobuaki Nomura
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.)
Mitsubishi Kasei Polytec Co
Original Assignee
Mitsubishi Monsanto Chemical Co
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 Mitsubishi Monsanto Chemical Co filed Critical Mitsubishi Monsanto Chemical Co
Priority to JP7048580A priority Critical patent/JPS56167020A/en
Publication of JPS56167020A publication Critical patent/JPS56167020A/en
Pending legal-status Critical Current

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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
JP7048580A 1980-05-27 1980-05-27 Erection of continuous underground column wall Pending JPS56167020A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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