JPH04161617A - Underground external wall - Google Patents

Underground external wall

Info

Publication number
JPH04161617A
JPH04161617A JP2287348A JP28734890A JPH04161617A JP H04161617 A JPH04161617 A JP H04161617A JP 2287348 A JP2287348 A JP 2287348A JP 28734890 A JP28734890 A JP 28734890A JP H04161617 A JPH04161617 A JP H04161617A
Authority
JP
Japan
Prior art keywords
underground
wall
concrete
shaped steel
dug
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
JP2287348A
Other languages
Japanese (ja)
Inventor
Yoshihiro Fujita
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.)
Obayashi Corp
Original Assignee
Obayashi Corp
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 Obayashi Corp filed Critical Obayashi Corp
Priority to JP2287348A priority Critical patent/JPH04161617A/en
Publication of JPH04161617A publication Critical patent/JPH04161617A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To economically form an underground external wall by providing shear connectors in a soil column piles and integrating a reinforcing concrete wall with a sheath wall.
CONSTITUTION: First of all, cement slurry is poured while digging the underground to be mixed with dug sediment. Before they are hardened, an H-shaped steel is built in and stabilized after their hardening. In the next step, the ground within the lot is dug, and in the half way or after the digging, a soil part, which becomes an external form along the back face of the inner side flange 2 of the H-shaped steel, is cut, and an L shaped stud bolt 3 is welded and fixed on the surface of the flange 2. In the next step, the reinforcing bars 5 and inner form of the sheath wall 4 are assembled, and concrete is placed in the underground beam, and concrete is placed while integrating the sheath wall 4 with the H-shaped steel.
COPYRIGHT: (C)1992,JPO&Japio
JP2287348A 1990-10-26 1990-10-26 Underground external wall Pending JPH04161617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2287348A JPH04161617A (en) 1990-10-26 1990-10-26 Underground external wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2287348A JPH04161617A (en) 1990-10-26 1990-10-26 Underground external wall

Publications (1)

Publication Number Publication Date
JPH04161617A true JPH04161617A (en) 1992-06-05

Family

ID=17716207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2287348A Pending JPH04161617A (en) 1990-10-26 1990-10-26 Underground external wall

Country Status (1)

Country Link
JP (1) JPH04161617A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016199909A (en) * 2015-04-09 2016-12-01 株式会社 南組 Raising structure, and molding method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829922A (en) * 1981-08-14 1983-02-22 Takenaka Komuten Co Ltd Constructing method for underground outer wall

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829922A (en) * 1981-08-14 1983-02-22 Takenaka Komuten Co Ltd Constructing method for underground outer wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016199909A (en) * 2015-04-09 2016-12-01 株式会社 南組 Raising structure, and molding method thereof

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