JPS6421118A - Method and apparatus for treating head of pile preparation at job site - Google Patents

Method and apparatus for treating head of pile preparation at job site

Info

Publication number
JPS6421118A
JPS6421118A JP17599187A JP17599187A JPS6421118A JP S6421118 A JPS6421118 A JP S6421118A JP 17599187 A JP17599187 A JP 17599187A JP 17599187 A JP17599187 A JP 17599187A JP S6421118 A JPS6421118 A JP S6421118A
Authority
JP
Japan
Prior art keywords
head
pile
concrete
job site
pile head
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
JP17599187A
Other languages
Japanese (ja)
Other versions
JPH0426644B2 (en
Inventor
Takuya Harada
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.)
Fujita Corp
Original Assignee
Fujita 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 Fujita Corp filed Critical Fujita Corp
Priority to JP17599187A priority Critical patent/JPS6421118A/en
Publication of JPS6421118A publication Critical patent/JPS6421118A/en
Publication of JPH0426644B2 publication Critical patent/JPH0426644B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Abstract

PURPOSE:To simply treat the head of a pile by a method in which a member having a blade radially set along an inversed conical face is buried in the head of pile in advance, and the member is pulled up before the concrete hardens. CONSTITUTION:A concrete cutter A having radial blades along an inversed conical face and hamper B made of a double wire mesh are built in the inner surface of the reinforcing bars C of pile head. Before the pile concrete hardens, the cutter A is pulled up to cut off the concrete of pile head. The horizontal force component by the blade 1 acts on the pile head concrete and therefore the head can easily be cut off. The pile head concrete is mixed with residual stabilizer liquid on the pile head and therefore the head concrete is deteriorated. They can easily be removed by pulling up the hamper B.
JP17599187A 1987-07-16 1987-07-16 Method and apparatus for treating head of pile preparation at job site Granted JPS6421118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17599187A JPS6421118A (en) 1987-07-16 1987-07-16 Method and apparatus for treating head of pile preparation at job site

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17599187A JPS6421118A (en) 1987-07-16 1987-07-16 Method and apparatus for treating head of pile preparation at job site

Publications (2)

Publication Number Publication Date
JPS6421118A true JPS6421118A (en) 1989-01-24
JPH0426644B2 JPH0426644B2 (en) 1992-05-07

Family

ID=16005791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17599187A Granted JPS6421118A (en) 1987-07-16 1987-07-16 Method and apparatus for treating head of pile preparation at job site

Country Status (1)

Country Link
JP (1) JPS6421118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06167015A (en) * 1992-12-01 1994-06-14 Kajima Corp Pile head processing partition member in case-in-place concrete pile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06167015A (en) * 1992-12-01 1994-06-14 Kajima Corp Pile head processing partition member in case-in-place concrete pile

Also Published As

Publication number Publication date
JPH0426644B2 (en) 1992-05-07

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