JPH0521365Y2 - - Google Patents
Info
- Publication number
- JPH0521365Y2 JPH0521365Y2 JP18134287U JP18134287U JPH0521365Y2 JP H0521365 Y2 JPH0521365 Y2 JP H0521365Y2 JP 18134287 U JP18134287 U JP 18134287U JP 18134287 U JP18134287 U JP 18134287U JP H0521365 Y2 JPH0521365 Y2 JP H0521365Y2
- Authority
- JP
- Japan
- Prior art keywords
- middle frame
- ring
- groove
- elastic body
- shaped
- 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
- 238000009415 formwork Methods 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000003673 groundwater Substances 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18134287U JPH0521365Y2 (US20030204162A1-20031030-M00001.png) | 1987-11-28 | 1987-11-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18134287U JPH0521365Y2 (US20030204162A1-20031030-M00001.png) | 1987-11-28 | 1987-11-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0185005U JPH0185005U (US20030204162A1-20031030-M00001.png) | 1989-06-06 |
JPH0521365Y2 true JPH0521365Y2 (US20030204162A1-20031030-M00001.png) | 1993-06-01 |
Family
ID=31472827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18134287U Expired - Lifetime JPH0521365Y2 (US20030204162A1-20031030-M00001.png) | 1987-11-28 | 1987-11-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0521365Y2 (US20030204162A1-20031030-M00001.png) |
-
1987
- 1987-11-28 JP JP18134287U patent/JPH0521365Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0185005U (US20030204162A1-20031030-M00001.png) | 1989-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1141180A (en) | Manhole sewer pipe opening blockout member | |
JPH0521365Y2 (US20030204162A1-20031030-M00001.png) | ||
US4260283A (en) | De-watering system | |
JP4421123B2 (ja) | 構造物の地下外壁の構築方法 | |
JP3776987B2 (ja) | マンホール壁兼用筒状体を用いた立坑構築方法 | |
JPH0423985Y2 (US20030204162A1-20031030-M00001.png) | ||
KR100378702B1 (ko) | 드레인 필터가 내장된 조립식 옹벽수로 | |
JP3207717U (ja) | 自吸式排水管 | |
JP2526931Y2 (ja) | 下水用桝 | |
JP3128456B2 (ja) | 樋管への遮水壁の取付方法 | |
KR101167604B1 (ko) | 회전식 우수받이 | |
JP2693028B2 (ja) | 管路中間部人孔の施工法 | |
KR200294087Y1 (ko) | 분기관 일체형 콘크리트 배수관 | |
JPH01260197A (ja) | 推進工法および推進工法用継手 | |
KR200181883Y1 (ko) | 침투 가능한 우수관 | |
KR200260099Y1 (ko) | 배수용 수로관 | |
AU626564B2 (en) | A method and apparatus for forming a drain | |
JP2002235366A (ja) | 透水側溝ブロック | |
JP3128457B2 (ja) | 樋管への遮水壁の取付方法 | |
JPH0452301Y2 (US20030204162A1-20031030-M00001.png) | ||
JPH03439Y2 (US20030204162A1-20031030-M00001.png) | ||
JPH0144588Y2 (US20030204162A1-20031030-M00001.png) | ||
CN115354685A (zh) | 一种山区沿河挡墙防水和排水一体泄水孔结构 | |
JPH02225735A (ja) | 地下浸透装置の施工方法 | |
JPH0411110A (ja) | 浸透管及び浸透管の推進埋設工法 |