JPS60148345U - Negative friction force reduction pile - Google Patents

Negative friction force reduction pile

Info

Publication number
JPS60148345U
JPS60148345U JP3479884U JP3479884U JPS60148345U JP S60148345 U JPS60148345 U JP S60148345U JP 3479884 U JP3479884 U JP 3479884U JP 3479884 U JP3479884 U JP 3479884U JP S60148345 U JPS60148345 U JP S60148345U
Authority
JP
Japan
Prior art keywords
friction force
negative friction
force reduction
pile
reduction 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
JP3479884U
Other languages
Japanese (ja)
Inventor
康允 石井
勉 高岡
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP3479884U priority Critical patent/JPS60148345U/en
Publication of JPS60148345U publication Critical patent/JPS60148345U/en
Pending legal-status Critical Current

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  • Piles And Underground Anchors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の一実施例を示すもので、第１図は負摩擦力
低減杭の上面図、第２図は同杭の正面図である。 １・・・・・・負摩擦力低減杭、３・・・・・・棒状体
、４・・曲すベリ層。The figures show one embodiment of the present invention, in which Fig. 1 is a top view of a negative friction force reducing pile, and Fig. 2 is a front view of the same pile. 1... Negative friction force reduction pile, 3... Rod-shaped body, 4... Bent layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 杭用筒体の外周面に、周方向適当間隔おきに軸方向に沿
って棒状体を固着すると共に、該棒状体が前記外周面よ
り半径方向に突出する寸法にほぼ等しい厚さのすべり層
を施してなることを特徴とする負摩擦力低減杭。Rod-shaped bodies are fixed to the outer peripheral surface of the pile cylinder along the axial direction at appropriate intervals in the circumferential direction, and a sliding layer is provided with a thickness approximately equal to the dimension in which the rod-shaped bodies protrude from the outer peripheral surface in the radial direction. A negative friction force reducing pile characterized by:
JP3479884U 1984-03-13 1984-03-13 Negative friction force reduction pile Pending JPS60148345U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3479884U JPS60148345U (en) 1984-03-13 1984-03-13 Negative friction force reduction pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3479884U JPS60148345U (en) 1984-03-13 1984-03-13 Negative friction force reduction pile

Publications (1)

Publication Number Publication Date
JPS60148345U true JPS60148345U (en) 1985-10-02

Family

ID=30538504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3479884U Pending JPS60148345U (en) 1984-03-13 1984-03-13 Negative friction force reduction pile

Country Status (1)

Country Link
JP (1) JPS60148345U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH041230U (en) * 1990-04-19 1992-01-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH041230U (en) * 1990-04-19 1992-01-08

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