JPS60154434U - Water permeable civil engineering sheet - Google Patents
Water permeable civil engineering sheetInfo
- 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
Links
Landscapes
- Nonwoven Fabrics (AREA)
- 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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
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)
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210021U (en) * | 1975-07-10 | 1977-01-24 | ||
JPS5775029U (en) * | 1980-10-27 | 1982-05-10 |
-
1984
- 1984-03-22 JP JP1984041228U patent/JPS60154434U/en active Granted
Patent Citations (2)
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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