JPH0389719U - - Google Patents

Info

Publication number
JPH0389719U
JPH0389719U JP15188589U JP15188589U JPH0389719U JP H0389719 U JPH0389719 U JP H0389719U JP 15188589 U JP15188589 U JP 15188589U JP 15188589 U JP15188589 U JP 15188589U JP H0389719 U JPH0389719 U JP H0389719U
Authority
JP
Japan
Prior art keywords
protective
wall surface
foamed polystyrene
polystyrene block
block 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
JP15188589U
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 JP15188589U priority Critical patent/JPH0389719U/ja
Publication of JPH0389719U publication Critical patent/JPH0389719U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案の第1実施例を示
し、第1図は断面図、第2図は一部切欠斜視図、
第3図は本考案の第2実施例を示す断面図、第4
図は本考案の第3実施例を示す断面図、第5図は
本考案の第4実施例を示す断面図である。 6,16,26,33……防護壁面、8,18
,27……防護柵(落石防止用保護構造物)、3
2……防護壁(落石防止用保護構造物)、A,A
′……発泡スチロールブロツク層、B,B′……
保護材層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 山側に対向して設けられた防護壁面を有する落
    石防止用保護構造物において、前記防護壁面に発
    泡スチロールブロツク層を設け、この発泡スチロ
    ールブロツク層の少なくとも露出部分に保護材層
    を設けてなることを特徴とする落石防止用保護構
    造物。
JP15188589U 1989-12-27 1989-12-27 Pending JPH0389719U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15188589U JPH0389719U (ja) 1989-12-27 1989-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15188589U JPH0389719U (ja) 1989-12-27 1989-12-27

Publications (1)

Publication Number Publication Date
JPH0389719U true JPH0389719U (ja) 1991-09-12

Family

ID=31698169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15188589U Pending JPH0389719U (ja) 1989-12-27 1989-12-27

Country Status (1)

Country Link
JP (1) JPH0389719U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011084918A (ja) * 2009-10-14 2011-04-28 Nihon Samicon Co Ltd 落石防護用保護構造物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543826B1 (ja) * 1968-05-10 1979-02-27
JPH0381405A (ja) * 1989-08-23 1991-04-05 Nittoc Constr Co Ltd ロックシェードの保護構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543826B1 (ja) * 1968-05-10 1979-02-27
JPH0381405A (ja) * 1989-08-23 1991-04-05 Nittoc Constr Co Ltd ロックシェードの保護構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011084918A (ja) * 2009-10-14 2011-04-28 Nihon Samicon Co Ltd 落石防護用保護構造物

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