JPS6386200U - - Google Patents
Info
- Publication number
- JPS6386200U JPS6386200U JP17968986U JP17968986U JPS6386200U JP S6386200 U JPS6386200 U JP S6386200U JP 17968986 U JP17968986 U JP 17968986U JP 17968986 U JP17968986 U JP 17968986U JP S6386200 U JPS6386200 U JP S6386200U
- Authority
- JP
- Japan
- Prior art keywords
- sides
- woven fabric
- sheet
- pasted
- water
- 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
Links
- 239000010410 layer Substances 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Description
図は本考案の実施例を示すもので、第１図は一
例の断面図、第２図は別例の断面図である。
１……防水シート、１ａ……合成樹脂フイルム
、１ｂ……突条、２……通水緩衝層、３……保護
層。
The drawings show an embodiment of the present invention, with FIG. 1 being a sectional view of one example, and FIG. 2 being a sectional view of another example. DESCRIPTION OF SYMBOLS 1...Waterproof sheet, 1a...Synthetic resin film, 1b...Protrusion, 2...Water-permeable buffer layer, 3...Protective layer.
Claims (1)
に、疏な織物、編物又は不織布等を貼着し、凹凸
のある片面に通水緩衝層を、他面に保護層を、そ
れぞれ形成して成ることを特徴とする土木用シー
ト。 Consisting of a waterproof sheet with unevenness on one or both sides, a rough woven fabric, knitted fabric, non-woven fabric, etc. is pasted on both sides, and a water-permeable buffer layer is formed on one uneven side, and a protective layer is formed on the other side. A civil engineering sheet that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17968986U JPS6386200U (en) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17968986U JPS6386200U (en) | 1986-11-25 | 1986-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6386200U true JPS6386200U (en) | 1988-06-06 |
Family
ID=31122967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17968986U Pending JPS6386200U (en) | 1986-11-25 | 1986-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6386200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100613166B1 (en) | 2004-10-11 | 2006-08-17 | 주식회사 젠트로 | Waterproof Sheet and Water Contact Structure having the Same Sheet |
| JP2019143380A (en) * | 2018-02-21 | 2019-08-29 | テクノプロ株式会社 | Damage prevention method of drain mat and bulletproof sheet integrated drain mat |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55101698A (en) * | 1979-01-25 | 1980-08-02 | Japan National Railway | Method of constructing tunnel |
| JPS57140500A (en) * | 1981-02-25 | 1982-08-31 | Nippon Sogo Bosui Kk | Water proofing of tunnel structure |
-
1986
- 1986-11-25 JP JP17968986U patent/JPS6386200U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55101698A (en) * | 1979-01-25 | 1980-08-02 | Japan National Railway | Method of constructing tunnel |
| JPS57140500A (en) * | 1981-02-25 | 1982-08-31 | Nippon Sogo Bosui Kk | Water proofing of tunnel structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100613166B1 (en) | 2004-10-11 | 2006-08-17 | 주식회사 젠트로 | Waterproof Sheet and Water Contact Structure having the Same Sheet |
| JP2019143380A (en) * | 2018-02-21 | 2019-08-29 | テクノプロ株式会社 | Damage prevention method of drain mat and bulletproof sheet integrated drain mat |
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