JPS5545910A - Pile pulling method - Google Patents

Pile pulling method

Info

Publication number
JPS5545910A
JPS5545910A JP11800178A JP11800178A JPS5545910A JP S5545910 A JPS5545910 A JP S5545910A JP 11800178 A JP11800178 A JP 11800178A JP 11800178 A JP11800178 A JP 11800178A JP S5545910 A JPS5545910 A JP S5545910A
Authority
JP
Japan
Prior art keywords
pile
filler
ground
pulling
voids
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
JP11800178A
Other languages
Japanese (ja)
Inventor
Shigeki Taketo
Tamio Shindo
Mikio Shimura
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP11800178A priority Critical patent/JPS5545910A/en
Publication of JPS5545910A publication Critical patent/JPS5545910A/en
Pending legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

PURPOSE: To provide the subject method which is capable of filling voids with a filler without causing slackness in peripheral ground, preventing subsidence of ground, and also preventing a phenomenon of subsidence of ground from occurring by filling the voids with a filler simultaneously with the pulling of the piles.
CONSTITUTION: While injecting 5 a water jet along pile 6 or the like driven into ground, a pipe 3 for injecting of a filler such as bentonite, mortar or the like is inserted up to the terminal end of the pile or the like and frictional force and sectional resistance of peripheral earth is reduced. Then, while pulling the pile 6 or the like, the filler such as bentonite, mortar or the like is injected through said injection pipe 3, and the pulling of the pile 6 or the like and the filling of voids are simultaneously carried out.
COPYRIGHT: (C)1980,JPO&Japio
JP11800178A 1978-09-27 1978-09-27 Pile pulling method Pending JPS5545910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11800178A JPS5545910A (en) 1978-09-27 1978-09-27 Pile pulling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11800178A JPS5545910A (en) 1978-09-27 1978-09-27 Pile pulling method

Publications (1)

Publication Number Publication Date
JPS5545910A true JPS5545910A (en) 1980-03-31

Family

ID=14725584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11800178A Pending JPS5545910A (en) 1978-09-27 1978-09-27 Pile pulling method

Country Status (1)

Country Link
JP (1) JPS5545910A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102967A (en) * 1981-12-15 1983-06-18 Fujitsu Ltd Electrophotographic device
JPS58191819A (en) * 1982-05-06 1983-11-09 Takechi Koumushiyo:Kk Drawing of pile
CN103243717A (en) * 2012-02-08 2013-08-14 中国石油化工股份有限公司 Auxiliary pile pulling mechanism and using method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334308A (en) * 1976-09-11 1978-03-30 Minoru Kuroda Pile extracting method in use of water jet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334308A (en) * 1976-09-11 1978-03-30 Minoru Kuroda Pile extracting method in use of water jet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102967A (en) * 1981-12-15 1983-06-18 Fujitsu Ltd Electrophotographic device
JPS58191819A (en) * 1982-05-06 1983-11-09 Takechi Koumushiyo:Kk Drawing of pile
CN103243717A (en) * 2012-02-08 2013-08-14 中国石油化工股份有限公司 Auxiliary pile pulling mechanism and using method thereof

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