JPS58106435U - 土木資材シ−ト - Google Patents

土木資材シ−ト

Info

Publication number
JPS58106435U
JPS58106435U JP278482U JP278482U JPS58106435U JP S58106435 U JPS58106435 U JP S58106435U JP 278482 U JP278482 U JP 278482U JP 278482 U JP278482 U JP 278482U JP S58106435 U JPS58106435 U JP S58106435U
Authority
JP
Japan
Prior art keywords
civil engineering
material sheet
engineering material
nonwoven fabric
water permeability
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
JP278482U
Other languages
English (en)
Other versions
JPH0111795Y2 (ja
Inventor
是則 小林
境　孝信
Original Assignee
三井化学株式会社
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 三井化学株式会社 filed Critical 三井化学株式会社
Priority to JP278482U priority Critical patent/JPS58106435U/ja
Publication of JPS58106435U publication Critical patent/JPS58106435U/ja
Application granted granted Critical
Publication of JPH0111795Y2 publication Critical patent/JPH0111795Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (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。

Description

【図面の簡単な説明】
第１図は本考案の土木資材シート斜視図、第２図は断面
図である。−、 １・・・・・・網状体、２，３・・・・・＝不織布、４
・−・・・・・ひ些状部。．、

Claims (3)

    【実用新案登録請求の範囲】
  1. （１）、合成樹脂よりｔる網袂体牽合成繊維よりなる不
    織布で囲繞した土木資何９−トであって、．該土木資材
    シートの一面を診處する不織布層や透水係数が１０−２
    ないしｌ’０’．ｃｍ／ｓｅｃ、他方の．゛面を形成す
    る不織布層の透水係数がｌθ°ない（１０’ｃｍ／ｓｅ
    ｃであることを竺徴とする土木資材シート。．−、・
  2. （２）土木資材ジ一トの少タ《とも一方向に沿って、不
    織布囲繞端の接合部ダヒートシール部を有する実用新案
    登録請求の範囲第１項記載の土木資材シ一ト。
  3. （３）不轡布がスパンボレド法不織布である実用新案登
    録請求の範囲第１項記載のキ木資材シート。
JP278482U 1982-01-14 1982-01-14 土木資材シ−ト Granted JPS58106435U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP278482U JPS58106435U (ja) 1982-01-14 1982-01-14 土木資材シ−ト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP278482U JPS58106435U (ja) 1982-01-14 1982-01-14 土木資材シ−ト

Publications (2)

Publication Number Publication Date
JPS58106435U true JPS58106435U (ja) 1983-07-20
JPH0111795Y2 JPH0111795Y2 (ja) 1989-04-06

Family

ID=30015742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP278482U Granted JPS58106435U (ja) 1982-01-14 1982-01-14 土木資材シ−ト

Country Status (1)

Country Link
JP (1) JPS58106435U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026735U (ja) * 1988-06-28 1990-01-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026735U (ja) * 1988-06-28 1990-01-17

Also Published As

Publication number Publication date
JPH0111795Y2 (ja) 1989-04-06

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