JPH0192579U - - Google Patents

Info

Publication number
JPH0192579U
JPH0192579U JP18957587U JP18957587U JPH0192579U JP H0192579 U JPH0192579 U JP H0192579U JP 18957587 U JP18957587 U JP 18957587U JP 18957587 U JP18957587 U JP 18957587U JP H0192579 U JPH0192579 U JP H0192579U
Authority
JP
Japan
Prior art keywords
underground object
protection body
vicinity
members
hardness
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
JP18957587U
Other languages
English (en)
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 filed Critical
Priority to JP18957587U priority Critical patent/JPH0192579U/ja
Publication of JPH0192579U publication Critical patent/JPH0192579U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Road Paving Structures (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1の実施例を示す図、第2
図は本考案の第2の実施例を示す図である。 1……地中埋設物、2……保護体、3……アス
フアルトコンクリート、4……普通鋼板、4′…
…高硬度鋼板、5……路床、6……路盤、7……
路面、8……ブレーカの先端、9……舗装カツタ
ーの刃。

Claims (1)

    【実用新案登録請求の範囲】
  1. 地中埋設物の近傍に硬度の異なる2つの部材の
    うち、硬度の小さい部材の中に硬度の大きい部材
    を敷設し、地中埋設物に対する保護体を形成した
    ことを特徴とする地中埋設物の保護構造。
JP18957587U 1987-12-14 1987-12-14 Pending JPH0192579U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18957587U JPH0192579U (ja) 1987-12-14 1987-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18957587U JPH0192579U (ja) 1987-12-14 1987-12-14

Publications (1)

Publication Number Publication Date
JPH0192579U true JPH0192579U (ja) 1989-06-16

Family

ID=31480595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18957587U Pending JPH0192579U (ja) 1987-12-14 1987-12-14

Country Status (1)

Country Link
JP (1) JPH0192579U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01206186A (ja) * 1988-02-12 1989-08-18 Nippon Telegr & Teleph Corp <Ntt> 地中埋設物の保護構造
JPH0290484U (ja) * 1988-12-28 1990-07-18
JP2001208242A (ja) * 2000-01-28 2001-08-03 Osaka Gas Co Ltd 埋設物の防護構造

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01206186A (ja) * 1988-02-12 1989-08-18 Nippon Telegr & Teleph Corp <Ntt> 地中埋設物の保護構造
JPH0290484U (ja) * 1988-12-28 1990-07-18
JP2001208242A (ja) * 2000-01-28 2001-08-03 Osaka Gas Co Ltd 埋設物の防護構造

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