JPS58115526U - Negative friction force reduction pile - Google Patents

Negative friction force reduction pile

Info

Publication number
JPS58115526U
JPS58115526U JP976982U JP976982U JPS58115526U JP S58115526 U JPS58115526 U JP S58115526U JP 976982 U JP976982 U JP 976982U JP 976982 U JP976982 U JP 976982U JP S58115526 U JPS58115526 U JP S58115526U
Authority
JP
Japan
Prior art keywords
pile
negative friction
friction force
force reduction
viscoelastic layer
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
JP976982U
Other languages
Japanese (ja)
Inventor
健次 大木
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 JP976982U priority Critical patent/JPS58115526U/en
Publication of JPS58115526U publication Critical patent/JPS58115526U/en
Pending legal-status Critical Current

Links

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) [Summary] 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 drawings]

第１図は従来の負摩擦力低減杭の一部の断面図、第２図
は本考案９一実施例における負摩擦力低減杭の一部の断
面図である。　　・９FIG. 1 is a sectional view of a part of a conventional negative friction force reducing pile, and FIG. 2 is a sectional view of a part of a negative friction force reducing pile in a 91st embodiment of the present invention.・9

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] １杭本体の外周面に、粘弾性層と、この粘弾性層の杭軸
心方向端面に当接する環状部材とを設け、これら粘弾性
体層及び環状部材の外周面ならびにその杭軸心方向端部
の所定範囲にわたつ゛て交差線状体を螺旋状に巻回し、
かつこの交差線状体は少なくとも前記粘弾性体層の杭軸
心方向端部を覆う部分を複数層に重ね合わせて設け、こ
の交差線状体の杭軸心方向端部を前記杭本体の外周面に
緊締する締付部材を設けて成る負摩擦力低減杭。　　、1. A viscoelastic layer and an annular member that abuts the end surface of the viscoelastic layer in the direction of the pile axis are provided on the outer peripheral surface of the pile body, and The intersecting linear body is wound spirally over a predetermined range of the part,
In addition, this intersecting linear body is provided in a plurality of layers overlapping at least a portion that covers the end of the pile axis direction of the viscoelastic layer, and the end of the intersecting linear body in the pile axis direction is placed on the outer periphery of the pile main body. A negative friction reduction pile that is equipped with a tightening member that tightens the surface. ,
JP976982U 1982-01-26 1982-01-26 Negative friction force reduction pile Pending JPS58115526U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP976982U JPS58115526U (en) 1982-01-26 1982-01-26 Negative friction force reduction pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP976982U JPS58115526U (en) 1982-01-26 1982-01-26 Negative friction force reduction pile

Publications (1)

Publication Number Publication Date
JPS58115526U true JPS58115526U (en) 1983-08-06

Family

ID=30022385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP976982U Pending JPS58115526U (en) 1982-01-26 1982-01-26 Negative friction force reduction pile

Country Status (1)

Country Link
JP (1) JPS58115526U (en)

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