JP2526932C - - Google Patents
Info
- Publication number
- JP2526932C JP2526932C JP2526932C JP 2526932 C JP2526932 C JP 2526932C JP 2526932 C JP2526932 C JP 2526932C
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- water
- nonwoven fabric
- mesh
- spring
- 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.)
- Expired - Lifetime
Links
- 239000004745 nonwoven fabric Substances 0.000 claims description 37
- 239000000835 fiber Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 239000004576 sand Substances 0.000 description 9
- -1 polyethylene Polymers 0.000 description 6
- 238000010030 laminating Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 102000010637 Aquaporins Human genes 0.000 description 3
- 108010063290 Aquaporins Proteins 0.000 description 3
- 239000004698 Polyethylene (PE) Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000001070 adhesive Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003139 buffering Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000011528 polyamide (building material) Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Family
ID=
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2526932B2 (ja) | 防水シ―ト | |
JP2001214698A (ja) | 防水シート材 | |
JPS58101932A (ja) | 盤状体 | |
KR101936013B1 (ko) | 친환경 식생용 흙망태 | |
JP2526932C (de) | ||
US20070284302A1 (en) | Water permeable composite material for preventing migration of soil and/or sand particles into drainage system | |
JP2517972B2 (ja) | 防水シ−ト | |
JP2006037470A (ja) | 集排水板 | |
JP2517971B2 (ja) | 防水シ−ト | |
JP3909184B2 (ja) | 網状体およびその製造方法 | |
JP4523711B2 (ja) | 立体網状体及びその製造方法 | |
CN216379473U (zh) | 复合加筋土工膜 | |
JP2003097199A (ja) | 防水シート | |
JP2001254362A (ja) | 侵食防止用マット | |
JP2001098526A (ja) | 半透水性土木シート及び堤防強化工法 | |
JP4331880B2 (ja) | 立体網状体およびその製造方法 | |
JP3532464B2 (ja) | 水平ドレーンの施工方法 | |
JPS6220502Y2 (de) | ||
JPH0715834U (ja) | 植生用ハニカム構造材 | |
JPH0449242Y2 (de) | ||
JPS6323450Y2 (de) | ||
JPH03180611A (ja) | 地下排水材 | |
JP2000319885A (ja) | 土木用強化シート | |
JP2006016875A (ja) | 面状排水材 | |
JPH0556263B2 (de) |