JPH03103535A - Countermeasure structure for liquefaction of building - Google Patents

Countermeasure structure for liquefaction of building

Info

Publication number
JPH03103535A
JPH03103535A JP23881689A JP23881689A JPH03103535A JP H03103535 A JPH03103535 A JP H03103535A JP 23881689 A JP23881689 A JP 23881689A JP 23881689 A JP23881689 A JP 23881689A JP H03103535 A JPH03103535 A JP H03103535A
Authority
JP
Japan
Prior art keywords
subsoil
building
underground
steel pipes
constructed
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
Application number
JP23881689A
Other languages
Japanese (ja)
Other versions
JPH089867B2 (en
Inventor
Shinji Nishimura
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP23881689A priority Critical patent/JPH089867B2/en
Publication of JPH03103535A publication Critical patent/JPH03103535A/en
Publication of JPH089867B2 publication Critical patent/JPH089867B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To control a liquefied phenomenon and to stabilize the subsoil by loading a soil cement layer to the outside of an underground wall consisting of steel pipes driven up to a hard bed in the subsoil around a building and, at the same time, filling the insides of the steel pipes with cement.
CONSTITUTION: Steel pipes 8 are driven in succession up to a hard bed 4 in the subsoil 1 around a building 5 to be constructed, and an underground wall 7 used as a retaining wall is provided. After that, a soil cement layer 10 is loaded to the outside of the underground wall 7 and, at the same time, the inside of each steel pipe 18 is filled with soil cement 11. Then, a circumferential wall 14 of the building 5 constructed on the foundation piles 6 and the upper parts of the steel pipes 8 are held together as a unit through studs 14. The subsoil of the building 5 is separated from an outside liquefaction dangerous layer 3 through the underground wall 7, and the shearing deformation in the inside subsoil is prevented. According to the constitution, the constructed subsoil can be stabilized.
COPYRIGHT: (C)1991,JPO&Japio
JP23881689A 1989-09-14 1989-09-14 Liquefaction countermeasure structure for buildings Expired - Fee Related JPH089867B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23881689A JPH089867B2 (en) 1989-09-14 1989-09-14 Liquefaction countermeasure structure for buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23881689A JPH089867B2 (en) 1989-09-14 1989-09-14 Liquefaction countermeasure structure for buildings

Publications (2)

Publication Number Publication Date
JPH03103535A true JPH03103535A (en) 1991-04-30
JPH089867B2 JPH089867B2 (en) 1996-01-31

Family

ID=17035711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23881689A Expired - Fee Related JPH089867B2 (en) 1989-09-14 1989-09-14 Liquefaction countermeasure structure for buildings

Country Status (1)

Country Link
JP (1) JPH089867B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1088586A (en) * 1996-09-12 1998-04-07 Tenox Corp Method of constructing soil improving composite foundation and its foundation
JP2007211542A (en) * 2006-02-13 2007-08-23 Mitsubishi Heavy Ind Ltd Antiseismic structure of quaywall, and its construction method and device
JP2007277831A (en) * 2006-04-03 2007-10-25 Ohbayashi Corp Soil cement wall and foundation structure
JP2013155560A (en) * 2012-01-31 2013-08-15 Shimizu Corp Liquefaction damage reduction structure for structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104234080B (en) * 2014-09-15 2016-08-24 上海市政工程设计研究总院（集团）有限公司 For preventing the underground pipe gallery structure deformed in high water level liquefaction site

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1088586A (en) * 1996-09-12 1998-04-07 Tenox Corp Method of constructing soil improving composite foundation and its foundation
JP2007211542A (en) * 2006-02-13 2007-08-23 Mitsubishi Heavy Ind Ltd Antiseismic structure of quaywall, and its construction method and device
JP2007277831A (en) * 2006-04-03 2007-10-25 Ohbayashi Corp Soil cement wall and foundation structure
JP2013155560A (en) * 2012-01-31 2013-08-15 Shimizu Corp Liquefaction damage reduction structure for structure

Also Published As

Publication number Publication date
JPH089867B2 (en) 1996-01-31

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees