发明名称 |
METHOD AND DEVICE FOR DRAINAGE AND DETECTION OF LEAKAGE |
摘要 |
A method for providing a drainage from a space between a lined concrete wall and a lining for protecting the lined concrete wall, wherein the method comprises the steps of arranging one or more draining member(s) each comprising a draining pipe having a blind flange arranged at both ends and having a length including the blind flanges that is substantially equal to the wall thickness in a casting frame so that the blind flanges are resting at the casting frame at the inside of the wall and the outside of the wall, respectively; filling concrete filled into the casting frame to cover the draining member(s) and allowing the concrete is allowed to cure; removing the casting frame from at least one of the sides of the concrete wall and; drilling through the blind flanges to open the draining member(s). A drained concrete wall and a concrete vessel are also described. |
申请公布号 |
EP2941517(A1) |
申请公布日期 |
2015.11.11 |
申请号 |
EP20130823950 |
申请日期 |
2013.12.20 |
申请人 |
AKER ENGINEERING & TECHNOLOGY AS |
发明人 |
CHARLES, KEITH N.;TØRRES, KJELL |
分类号 |
E04H7/18;B01D53/14;B65D90/04;B65D90/50;E02D19/00;E04B1/70 |
主分类号 |
E04H7/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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