JPS60154434U - Water permeable civil engineering sheet - Google Patents

Water permeable civil engineering sheet

Info

Publication number
JPS60154434U
JPS60154434U JP1984041228U JP4122884U JPS60154434U JP S60154434 U JPS60154434 U JP S60154434U JP 1984041228 U JP1984041228 U JP 1984041228U JP 4122884 U JP4122884 U JP 4122884U JP S60154434 U JPS60154434 U JP S60154434U
Authority
JP
Japan
Prior art keywords
civil engineering
water permeable
engineering sheet
permeable civil
filaments
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
JP1984041228U
Other languages
Japanese (ja)
Other versions
JPH0419074Y2 (en
Inventor
内田　紘
Original Assignee
積水ソフ株式会社
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 積水ソフ株式会社 filed Critical 積水ソフ株式会社
Priority to JP1984041228U priority Critical patent/JPS60154434U/en
Publication of JPS60154434U publication Critical patent/JPS60154434U/en
Application granted granted Critical
Publication of JPH0419074Y2 publication Critical patent/JPH0419074Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Nonwoven Fabrics (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図は透水性土木シートの使用例を示す断面図、第２
図は本考案による透水性土木シートの実施例の斜視図、
第３図は上記実施例の要部拡大図、第４図は上記実施例
の製造方法の一例を示す斜視図である。 ６・・・・・・セルローズ系不織布、７・・・・・・経
緯積層布、７Ａ・・・・・・経材、７Ｂ・・・・・・緯
打、７ｃ・・曲格子日。Figure 1 is a cross-sectional view showing an example of the use of water-permeable civil engineering sheets, Figure 2
The figure is a perspective view of an example of a water-permeable civil engineering sheet according to the present invention.
FIG. 3 is an enlarged view of a main part of the above embodiment, and FIG. 4 is a perspective view showing an example of a manufacturing method of the above embodiment. 6... Cellulose nonwoven fabric, 7... Warp laminated fabric, 7A... Warp material, 7B... Weft punch, 7c... Curved lattice day.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 透水係数がｌＸｌ０−’からＩ　Ｘ　１０−’の範囲に
あって、透水性、吸水性に優れているセルローズ系不織
布の少くとも一面に並列した多数の糸、糸状体あるいは
繊維状化したウェブ等の布状体の経材と、該経材に交叉
して、並列した多数の糸、糸状体あるいは繊維状化した
ウェブ等の布状体の緯打とより積層接着した経緯積層布
にて補強された透水性土木シート。A large number of threads, filaments, fibrous webs, etc. arranged in parallel on at least one side of a cellulose nonwoven fabric having a water permeability coefficient in the range of lXl0-' to Ix10-' and having excellent water permeability and water absorption. Reinforced with a warp material of a cloth-like material and a laminated cloth laminated and bonded by laminating and bonding a number of parallel threads, filaments, or fibrous webs, etc. Water permeable civil engineering sheet.
JP1984041228U 1984-03-22 1984-03-22 Water permeable civil engineering sheet Granted JPS60154434U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984041228U JPS60154434U (en) 1984-03-22 1984-03-22 Water permeable civil engineering sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984041228U JPS60154434U (en) 1984-03-22 1984-03-22 Water permeable civil engineering sheet

Publications (2)

Publication Number Publication Date
JPS60154434U true JPS60154434U (en) 1985-10-15
JPH0419074Y2 JPH0419074Y2 (en) 1992-04-28

Family

ID=30550856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984041228U Granted JPS60154434U (en) 1984-03-22 1984-03-22 Water permeable civil engineering sheet

Country Status (1)

Country Link
JP (1) JPS60154434U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7136411B1 (en) * 2021-09-15 2022-09-13 前田工繊株式会社 Scouring suppression method and scour suppression sheet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210021U (en) * 1975-07-10 1977-01-24
JPS5775029U (en) * 1980-10-27 1982-05-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210021U (en) * 1975-07-10 1977-01-24
JPS5775029U (en) * 1980-10-27 1982-05-10

Also Published As

Publication number Publication date
JPH0419074Y2 (en) 1992-04-28

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