JPS63176130U - - Google Patents

Info

Publication number
JPS63176130U
JPS63176130U JP6615087U JP6615087U JPS63176130U JP S63176130 U JPS63176130 U JP S63176130U JP 6615087 U JP6615087 U JP 6615087U JP 6615087 U JP6615087 U JP 6615087U JP S63176130 U JPS63176130 U JP S63176130U
Authority
JP
Japan
Prior art keywords
civil engineering
engineering work
sheet
waterproof sheet
felts
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
JP6615087U
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 JP6615087U priority Critical patent/JPS63176130U/ja
Publication of JPS63176130U publication Critical patent/JPS63176130U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Revetment (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例として示す土木工事
用防水シートの斜視図、第2図は同シートの構成
を示す断面拡大図、第3図は同シートの作用を示
す模式図、第4図は従来例としての土木工事用防
水シートの一使用例を示す概略図、第5図は同シ
ートの構成を示す断面図である。 1……防水シート、2,3……フエルト、4…
…遮水性フイルム。

Claims (1)

    【実用新案登録請求の範囲】
  1. 遮水性フイルムをフエルト間にサンドイツチ状
    に積層してなることを特徴とする土木工事用防水
    シート。
JP6615087U 1987-04-30 1987-04-30 Pending JPS63176130U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6615087U JPS63176130U (ja) 1987-04-30 1987-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6615087U JPS63176130U (ja) 1987-04-30 1987-04-30

Publications (1)

Publication Number Publication Date
JPS63176130U true JPS63176130U (ja) 1988-11-15

Family

ID=30903888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6615087U Pending JPS63176130U (ja) 1987-04-30 1987-04-30

Country Status (1)

Country Link
JP (1) JPS63176130U (ja)

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