JPS57112513A - Construction of foundation pile for ground improvement - Google Patents

Construction of foundation pile for ground improvement

Info

Publication number
JPS57112513A
JPS57112513A JP18754580A JP18754580A JPS57112513A JP S57112513 A JPS57112513 A JP S57112513A JP 18754580 A JP18754580 A JP 18754580A JP 18754580 A JP18754580 A JP 18754580A JP S57112513 A JPS57112513 A JP S57112513A
Authority
JP
Japan
Prior art keywords
soil
excavation
improving agent
pipe
construction
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
JP18754580A
Other languages
Japanese (ja)
Inventor
Manabu Yoshino
Shinichi Hibino
Atsuo Fukuda
Yasuo Usui
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.)
TENOTSUKUSU KK
Tenox Corp
Original Assignee
TENOTSUKUSU KK
Tenox 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 TENOTSUKUSU KK, Tenox Corp filed Critical TENOTSUKUSU KK
Priority to JP18754580A priority Critical patent/JPS57112513A/en
Publication of JPS57112513A publication Critical patent/JPS57112513A/en
Pending legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

PURPOSE: To form a pipe soil concrete pile familiarly combinable with surrounding soil by a method in which excavated soil and an improving agent are mixed together, and then a thin-thickness pipe is inserted into an excavated pit and then solidified.
CONSTITUTION: An excavation shaft 1 with an excavating blade 2 and a stirring blade 3 is advanced while being turned until the excavation is advanced to a given depth. And, during the excavation or drawing period, an improving agent, e.g., cement milk, is grouted through a fluid pathway provided in the hollow of the excavation shaft 1. After the soil and the improving agent are mixed together, the excavation shaft 1 is drawn out, and before soil concrete pile is solidified, a small-diameter, thin-thick hollow pipe 4 is inserted into the soil concrete.
COPYRIGHT: (C)1982,JPO&Japio
JP18754580A 1980-12-26 1980-12-26 Construction of foundation pile for ground improvement Pending JPS57112513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18754580A JPS57112513A (en) 1980-12-26 1980-12-26 Construction of foundation pile for ground improvement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18754580A JPS57112513A (en) 1980-12-26 1980-12-26 Construction of foundation pile for ground improvement

Publications (1)

Publication Number Publication Date
JPS57112513A true JPS57112513A (en) 1982-07-13

Family

ID=16207950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18754580A Pending JPS57112513A (en) 1980-12-26 1980-12-26 Construction of foundation pile for ground improvement

Country Status (1)

Country Link
JP (1) JPS57112513A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354882U (en) * 1990-08-22 1991-05-27
JPH0742159A (en) * 1993-07-30 1995-02-10 Railway Technical Res Inst Large-diameter bend/tension reinforcing body and construction method thereof
JPH0748833A (en) * 1994-06-17 1995-02-21 Geotop Corp Foundation pile structure
JP2008031772A (en) * 2006-07-31 2008-02-14 Jfe Steel Kk Construction method of precast pile, and cover for use in the construction method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792212A (en) * 1980-11-27 1982-06-08 Taisei Corp Reinforcing work for natural ground

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792212A (en) * 1980-11-27 1982-06-08 Taisei Corp Reinforcing work for natural ground

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354882U (en) * 1990-08-22 1991-05-27
JPH0742159A (en) * 1993-07-30 1995-02-10 Railway Technical Res Inst Large-diameter bend/tension reinforcing body and construction method thereof
JPH0748833A (en) * 1994-06-17 1995-02-21 Geotop Corp Foundation pile structure
JP2651893B2 (en) * 1994-06-17 1997-09-10 株式会社ジオトップ Foundation pile structure
JP2008031772A (en) * 2006-07-31 2008-02-14 Jfe Steel Kk Construction method of precast pile, and cover for use in the construction method

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