JPS608729U - Freeze damage prevention pile - Google Patents

Freeze damage prevention pile

Info

Publication number
JPS608729U
JPS608729U JP9929983U JP9929983U JPS608729U JP S608729 U JPS608729 U JP S608729U JP 9929983 U JP9929983 U JP 9929983U JP 9929983 U JP9929983 U JP 9929983U JP S608729 U JPS608729 U JP S608729U
Authority
JP
Japan
Prior art keywords
covering member
damage prevention
antibody
prevention pile
freeze damage
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
JP9929983U
Other languages
Japanese (ja)
Inventor
木寺　謙「じ」
茂 中川
孝 武田
大森　克己
俊之 大熊
Original Assignee
日本鋼管株式会社
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 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP9929983U priority Critical patent/JPS608729U/en
Publication of JPS608729U publication Critical patent/JPS608729U/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) [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 the drawing]

第１図は本考案を適用する凍害防止杭の一例の縦断面図
、第２図はその作用説明図、第３図は本考案実施例の縦
断面図、第４図、第５図、第６図、第７図、第８図、第
９図及び第１０図、第１１図はそれぞれ本考案の別の実
施例の縦断面図及び作用説明図である。 １・・・・・・抗体、５・・・・・・永久凍土層、６・
・・・・・活動層、８・・・・・・砂スラリ、１０・・
・・・・凍害防止杭、１１・・・・・・被覆部材、１２
・・・・・・可伸縮部、１７・・・・・・流動性物質、
１８・・・・・・連結具等、１９・・・・・・剛性の円
筒部。Fig. 1 is a longitudinal cross-sectional view of an example of a frost damage prevention pile to which the present invention is applied, Fig. 2 is an explanatory diagram of its operation, Fig. 3 is a longitudinal cross-sectional view of an embodiment of the present invention, Figs. 6, 7, 8, 9, 10, and 11 are longitudinal cross-sectional views and functional diagrams of other embodiments of the present invention, respectively. 1...antibody, 5...permafrost, 6.
...Active layer, 8...Sand slurry, 10...
...Freeze damage prevention pile, 11... Covering member, 12
...Stretchable part, 17...Fluid substance,
18... Connector etc., 19... Rigid cylindrical part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 活動層による凍着凍上刃が作用する寒冷地に設置するた
め、少なくとも一部に可伸縮部を有する被覆部材を抗体
に嵌装してその下部又は上下部を抗体に固定し、該抗体
と被覆部材との間に流動性物質を充填してなる杭におい
て、前記被覆部材をあらかじめ複数個に分割して製作し
、設置する活動層の厚さに対応して適宜連結することを
特徴とする凍害防止杭。In order to install in a cold region where freezing by the active layer is applied, a covering member having at least a part of the stretchable part is fitted onto the antibody, its lower part or upper and lower parts are fixed to the antibody, and the antibody and the covering member are fitted. A pile formed by filling a fluid substance between the covering member and the covering member, which is manufactured by dividing the covering member into a plurality of parts in advance, and connecting them as appropriate depending on the thickness of the active layer to be installed. Prevention pile.
JP9929983U 1983-06-29 1983-06-29 Freeze damage prevention pile Pending JPS608729U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9929983U JPS608729U (en) 1983-06-29 1983-06-29 Freeze damage prevention pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9929983U JPS608729U (en) 1983-06-29 1983-06-29 Freeze damage prevention pile

Publications (1)

Publication Number Publication Date
JPS608729U true JPS608729U (en) 1985-01-22

Family

ID=30235383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9929983U Pending JPS608729U (en) 1983-06-29 1983-06-29 Freeze damage prevention pile

Country Status (1)

Country Link
JP (1) JPS608729U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011232A1 (en) * 1995-09-22 1997-03-27 Konoike Construction Co., Ltd. Structure for preventing frost heaving damage to underground structure and method of building the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011232A1 (en) * 1995-09-22 1997-03-27 Konoike Construction Co., Ltd. Structure for preventing frost heaving damage to underground structure and method of building the same

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