JPS6480621A - Working method of in-situ pile - Google Patents

Working method of in-situ pile

Info

Publication number
JPS6480621A
JPS6480621A JP25687387A JP25687387A JPS6480621A JP S6480621 A JPS6480621 A JP S6480621A JP 25687387 A JP25687387 A JP 25687387A JP 25687387 A JP25687387 A JP 25687387A JP S6480621 A JPS6480621 A JP S6480621A
Authority
JP
Japan
Prior art keywords
feed pipe
concrete
pulling out
excavated
hole
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
JP25687387A
Other languages
Japanese (ja)
Other versions
JPH0757947B2 (en
Inventor
Chikao Watabe
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.)
Mitani Sekisan Co Ltd
Original Assignee
Mitani Sekisan Co 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 Mitani Sekisan Co Ltd filed Critical Mitani Sekisan Co Ltd
Priority to JP62256873A priority Critical patent/JPH0757947B2/en
Publication of JPS6480621A publication Critical patent/JPS6480621A/en
Publication of JPH0757947B2 publication Critical patent/JPH0757947B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Abstract

PURPOSE:To improve the efficiency by placing and inserting a reinforcing material and a feed pipe into a pile hole in which the excavated earth is kneaded and adhered to the inside wall of the hole, placing concrete, filling from the lower part while pulling out the feed pipe successively and hardening after pulling out the feed pipe. CONSTITUTION:A pile hole 6 is formed while kneading the excavated earth which has been excavated by an anger-rod 1 and turned into mud adhering it to the wall of an excavated hole by a mud drum 4, and the consolidation of foundation is carried out by supplying the cement milk. After pulling out the auger-rod 1, a reinforced cage 8 is inserted and placed, and a concrete feed pipe 9 is placed and the concrete is poured thereinto. And, the concrete is force fed into the pile hole 6 by rotating a spiral vane 13 at a specific position, and after force feeding of the specific quantity, the pulling out of the feed pipe 9 and the removal of a hopper 12 are carried out, and the spiral vane 13 is withdrawn, and at the same time, the concrete is successively filled from the lower part and hardened by pulling out the feed pipe 9. Accordingly, the working process is simplified.
JP62256873A 1987-06-12 1987-10-12 Cast-in-place pile construction method Expired - Fee Related JPH0757947B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62256873A JPH0757947B2 (en) 1987-06-12 1987-10-12 Cast-in-place pile construction method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-146662 1987-06-12
JP14666287 1987-06-12
JP62256873A JPH0757947B2 (en) 1987-06-12 1987-10-12 Cast-in-place pile construction method

Publications (2)

Publication Number Publication Date
JPS6480621A true JPS6480621A (en) 1989-03-27
JPH0757947B2 JPH0757947B2 (en) 1995-06-21

Family

ID=26477447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62256873A Expired - Fee Related JPH0757947B2 (en) 1987-06-12 1987-10-12 Cast-in-place pile construction method

Country Status (1)

Country Link
JP (1) JPH0757947B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430014A (en) * 1990-05-24 1992-02-03 Yoshio Shintani Forming method for pile and forming construction method for foundation
CN115387328A (en) * 2022-07-26 2022-11-25 河南黄河河务局工程建设中心 Construction method of beach area cast-in-place pile based on overlong spiral drilling machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071107A (en) * 1973-10-27 1975-06-12
JPS5549209A (en) * 1978-10-03 1980-04-09 Uchida Kikai Seisakusho Kk Cement tile molding method
JPS61254716A (en) * 1985-05-02 1986-11-12 Mitani Sekisan Kk Setting of in-place concrete pile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071107A (en) * 1973-10-27 1975-06-12
JPS5549209A (en) * 1978-10-03 1980-04-09 Uchida Kikai Seisakusho Kk Cement tile molding method
JPS61254716A (en) * 1985-05-02 1986-11-12 Mitani Sekisan Kk Setting of in-place concrete pile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430014A (en) * 1990-05-24 1992-02-03 Yoshio Shintani Forming method for pile and forming construction method for foundation
CN115387328A (en) * 2022-07-26 2022-11-25 河南黄河河务局工程建设中心 Construction method of beach area cast-in-place pile based on overlong spiral drilling machine
CN115387328B (en) * 2022-07-26 2024-02-13 河南黄河河务局工程建设中心 Beach cast-in-place pile construction method based on ultra-long spiral drilling machine

Also Published As

Publication number Publication date
JPH0757947B2 (en) 1995-06-21

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