发明申请
- 专利标题: Seismic Reinforced Underground Water Conduit
- 专利标题(中): 地震加固地下水管道
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申请号: US14741531申请日: 2015-06-17
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公开(公告)号: US20150285423A1公开(公告)日: 2015-10-08
- 发明人: Martin BUREAU , Gilles GAGNON , Michael DAVIDSON , Benoit CÓTE
- 申请人: Sanexen Environmental Services, Inc.
- 主分类号: F16L55/165
- IPC分类号: F16L55/165
摘要:
A structural liner for reinforcing existing underground water conduits to resist earthquakes and landslides adapted for insertion into underground water conduits without having to excavate are disclosed. The reinforcement structural device consists of a seamless woven tubular sheath impregnated with a hardening resin which is adapted for insertion into a network of underground water conduits without the need to excavate. The seamless woven tubular sheath consists of continuous longitudinal fiber warp yarn providing tensile strength along the longitudinal axis of the woven tubular sheath and circumferential fiber filling yarn providing tensile strength around the wall of the woven tubular sheath.
公开/授权文献
- US10550987B2 Seismic reinforced underground water conduit 公开/授权日:2020-02-04