JPH01271515A - Aseismic reinforcing construction for structure - Google Patents

Aseismic reinforcing construction for structure

Info

Publication number
JPH01271515A
JPH01271515A JP10156688A JP10156688A JPH01271515A JP H01271515 A JPH01271515 A JP H01271515A JP 10156688 A JP10156688 A JP 10156688A JP 10156688 A JP10156688 A JP 10156688A JP H01271515 A JPH01271515 A JP H01271515A
Authority
JP
Japan
Prior art keywords
mound
pile
bored
water
liquefied layer
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
JP10156688A
Other languages
Japanese (ja)
Inventor
Yukio Saimura
Osamu Iimura
Takeshi Iida
Hiroshi Kida
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP10156688A priority Critical patent/JPH01271515A/en
Publication of JPH01271515A publication Critical patent/JPH01271515A/en
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate execution of works and enhance the water exhausting characteristic by holding the top of a bored pile in a caisson mound, absorbing excessive gap water pressure from a hole in the liquefied layer position, and exhausting water from a hole in the mound position.
CONSTITUTION: Below a caisson 1, a bored pile 4 provided with a number of small holes 5 for water communication is placed in such a way that at least the bored part is located in a liquefied layer 6 below a mound 7. As long as the bored part of the pile 4 lies within the liquefied layer 6 and the mound 7, the top of the pile 4 may be positioned at any level in the mound 7. Placing of the pile 4 is conducted by the use of a casing pipe.
COPYRIGHT: (C)1989,JPO&Japio
JP10156688A 1988-04-25 1988-04-25 Aseismic reinforcing construction for structure Granted JPH01271515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10156688A JPH01271515A (en) 1988-04-25 1988-04-25 Aseismic reinforcing construction for structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10156688A JPH01271515A (en) 1988-04-25 1988-04-25 Aseismic reinforcing construction for structure

Publications (1)

Publication Number Publication Date
JPH01271515A true JPH01271515A (en) 1989-10-30

Family

ID=14303960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10156688A Granted JPH01271515A (en) 1988-04-25 1988-04-25 Aseismic reinforcing construction for structure

Country Status (1)

Country Link
JP (1) JPH01271515A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000248527A (en) * 1999-02-25 2000-09-12 Kajima Corp Earthquake resistant reinforcing method for existing structure
JP2017071901A (en) * 2015-10-05 2017-04-13 中国電力株式会社 Underwater compaction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000248527A (en) * 1999-02-25 2000-09-12 Kajima Corp Earthquake resistant reinforcing method for existing structure
JP2017071901A (en) * 2015-10-05 2017-04-13 中国電力株式会社 Underwater compaction method

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