发明公开
- 专利标题： BRIDGE SYSTEM AND METHOD INCLUDING FOUR SIDED CONCRETE BRIDGE UNITS ADAPTED FOR PROMOTING SEDIMENTATION
- 专利标题（中）： 维生素D维生素FZZZHENZEN
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申请号： EP15814307.3申请日： 2015-06-25
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公开(公告)号： EP3164545A1公开(公告)日： 2017-05-10
- 发明人: ASTON, Scott D. , BLANK, Michael A. , ZAX, Edward H.
- 申请人： Contech Engineered Solutions LLC
- 申请人地址： 9025 Centre Pointe Drive, Suite 400 West Chester, OH 45069 US
- 专利权人： Contech Engineered Solutions LLC
- 当前专利权人： Contech Engineered Solutions LLC
- 当前专利权人地址： 9025 Centre Pointe Drive, Suite 400 West Chester, OH 45069 US
- 代理机构： Murgatroyd, Susan Elizabeth
- 优先权： US201414321060 20140701
- 国际公布： WO2016003749 20160107
- 主分类号： E01F5/00
- IPC分类号： E01F5/00
摘要：
A system providing environmentally friendly pathway tunnel utilizes bridge units having a bottom configuration with multiple elongated beams and slots. One or more of the beams includes upstanding sedimentation members that are spaced apart along a span of the tunnel. The system interacts with the flowing water and earthen material in the flowing water such that capture and settling of the earthen material at locations along the tunnel occurs to produce a more natural water flow pathway along the tunnel.
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