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JPS6439416A - Execution method of torsional thrust type precast pile - Google Patents

Execution method of torsional thrust type precast pile

Info

Publication number
JPS6439416A
JPS6439416A JP19574087A JP19574087A JPS6439416A JP S6439416 A JPS6439416 A JP S6439416A JP 19574087 A JP19574087 A JP 19574087A JP 19574087 A JP19574087 A JP 19574087A JP S6439416 A JPS6439416 A JP S6439416A
Authority
JP
Japan
Prior art keywords
pile
grout
ground
pipe
precast pile
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
JP19574087A
Other languages
Japanese (ja)
Inventor
Genji Abe
Toyofumi Ito
Koichi Minegishi
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 KOGEN CONCRETE
NIPPON KOGEN CONCRETE KK
Original Assignee
NIPPON KOGEN CONCRETE
NIPPON KOGEN CONCRETE KK
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 KOGEN CONCRETE, NIPPON KOGEN CONCRETE KK filed Critical NIPPON KOGEN CONCRETE
Priority to JP19574087A priority Critical patent/JPS6439416A/en
Publication of JPS6439416A publication Critical patent/JPS6439416A/en
Pending legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Abstract

PURPOSE:To make it possible to reinforce the ground of the end section of a pile by providing a pipe penetrating lengthwise to a precast pile having a spiral collar and spouting grout through a pipe after thrusting the pile into the ground. CONSTITUTION:A grout impregnation pipe 6 penetrating through the end section of a pile to the head section of the pile is buried to a precast pile 1 having a spiral collar 2, and the grout jets 8 and 10 are provided to the end section of the pile and the perimeter of the pile. The pile is thrusted into the ground by an auger machine, and when it reaches a specific depth, the end bearing ground and the perimeter of the pile, specially the top surface of the collar 2 are filled with grout which is spouted from the jets 8 and 10 through the grout impregnation pipe 6. According to the constitution, the ground disturbed by a forcible driving of the pile is reinforced, and the end bearing force and the pull-out resistance can be enhanced.
JP19574087A 1987-08-05 1987-08-05 Execution method of torsional thrust type precast pile Pending JPS6439416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19574087A JPS6439416A (en) 1987-08-05 1987-08-05 Execution method of torsional thrust type precast pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19574087A JPS6439416A (en) 1987-08-05 1987-08-05 Execution method of torsional thrust type precast pile

Publications (1)

Publication Number Publication Date
JPS6439416A true JPS6439416A (en) 1989-02-09

Family

ID=16346177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19574087A Pending JPS6439416A (en) 1987-08-05 1987-08-05 Execution method of torsional thrust type precast pile

Country Status (1)

Country Link
JP (1) JPS6439416A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005264446A (en) * 2004-03-16 2005-09-29 East Japan Railway Co Method of joining cast-in place pile and steel pipe column
US7338232B2 (en) * 2006-08-07 2008-03-04 Nasr Mamdouh A Method for installing a screw pile
CN102817358A (en) * 2012-07-31 2012-12-12 杨红旵 Concrete pipe pile

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325005A (en) * 1976-08-19 1978-03-08 Marutai Doboku Kk Method of driving steellpipe pile
JPH0410880U (en) * 1990-05-18 1992-01-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325005A (en) * 1976-08-19 1978-03-08 Marutai Doboku Kk Method of driving steellpipe pile
JPH0410880U (en) * 1990-05-18 1992-01-29

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005264446A (en) * 2004-03-16 2005-09-29 East Japan Railway Co Method of joining cast-in place pile and steel pipe column
US7338232B2 (en) * 2006-08-07 2008-03-04 Nasr Mamdouh A Method for installing a screw pile
CN102817358A (en) * 2012-07-31 2012-12-12 杨红旵 Concrete pipe pile

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