JPS5927261U - Lightweight tube lifting prevention structure - Google Patents

Lightweight tube lifting prevention structure

Info

Publication number
JPS5927261U
JPS5927261U JP1982183942U JP18394282U JPS5927261U JP S5927261 U JPS5927261 U JP S5927261U JP 1982183942 U JP1982183942 U JP 1982183942U JP 18394282 U JP18394282 U JP 18394282U JP S5927261 U JPS5927261 U JP S5927261U
Authority
JP
Japan
Prior art keywords
lightweight pipe
sheet material
lightweight
prevention structure
lifting prevention
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
JP1982183942U
Other languages
Japanese (ja)
Other versions
JPS6027162Y2 (en
Inventor
久米　幸男
倉持　惠男
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 JP1982183942U priority Critical patent/JPS6027162Y2/en
Publication of JPS5927261U publication Critical patent/JPS5927261U/en
Application granted granted Critical
Publication of JPS6027162Y2 publication Critical patent/JPS6027162Y2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Rigid Pipes And Flexible Pipes (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 drawings]

第１，２図は従来の配管埋設構造を例示する概略断面説
明図、第３図は本考案の浅埋設浮き上り防止構造を例示
する概略断面説明図、第４図、第５図及び第６図は本考
案の他の実施例を示す概略断面説明図である。 １・・・地盤、１ａ・・・掘削溝、２・・・軽量管、３
．　３ａ。 ３ｂ・・・土砂（埋戻し土）、６，６ａ・・・シート材
、？、　　７ａ、　　７ｂ・・・砕石、９・・・ソイル
セメント。1 and 2 are schematic cross-sectional explanatory diagrams illustrating a conventional buried pipe structure, FIG. 3 is a schematic cross-sectional explanatory diagram illustrating a shallowly buried floating prevention structure of the present invention, and FIGS. 4, 5, and 6. The figure is a schematic cross-sectional explanatory view showing another embodiment of the present invention. 1... Ground, 1a... Excavation trench, 2... Light pipe, 3
．． 3a. 3b... Earth and sand (backfill soil), 6, 6a... Sheet material, ? , 7a, 7b...crushed stone, 9...soil cement.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 湧水地盤又は軟弱地盤に浅埋設される軽量管にシート材
を被せてその浮き上りを防止する構造において、掘削溝
に配設した軽量管の頂面側を全長に亘って若しくは部分
的に被包すると共に、該軽量管の側部から水平に延設さ
れ更に掘削溝壁面に沿って立上る様に添設されてなるシ
ート材と、前記シート材の水平延設部の上方に載置され
た砕石並びに該砕石上部に投入された土砂とから構成さ
゛れることを特徴とする軽量管の浮き上り防止構造。In a structure in which a lightweight pipe buried shallowly in spring water ground or soft ground is covered with a sheet material to prevent it from floating up, the top side of the lightweight pipe installed in an excavated trench is covered over its entire length or partially. A sheet material is placed above the horizontally extending portion of the sheet material, and is attached to the lightweight pipe so as to extend horizontally from the side of the lightweight pipe and rise along the wall surface of the excavation trench. 1. A structure for preventing uplift of a lightweight pipe, characterized in that it is composed of crushed stone and earth and sand placed on top of the crushed stone.
JP1982183942U 1982-12-03 1982-12-03 Lightweight tube lifting prevention structure Expired JPS6027162Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982183942U JPS6027162Y2 (en) 1982-12-03 1982-12-03 Lightweight tube lifting prevention structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982183942U JPS6027162Y2 (en) 1982-12-03 1982-12-03 Lightweight tube lifting prevention structure

Publications (2)

Publication Number Publication Date
JPS5927261U true JPS5927261U (en) 1984-02-20
JPS6027162Y2 JPS6027162Y2 (en) 1985-08-16

Family

ID=30397972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982183942U Expired JPS6027162Y2 (en) 1982-12-03 1982-12-03 Lightweight tube lifting prevention structure

Country Status (1)

Country Link
JP (1) JPS6027162Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019135407A (en) * 2018-02-05 2019-08-15 中部電力株式会社 Sediment inflow suppression structure of pipe joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019135407A (en) * 2018-02-05 2019-08-15 中部電力株式会社 Sediment inflow suppression structure of pipe joint

Also Published As

Publication number Publication date
JPS6027162Y2 (en) 1985-08-16

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