Continuous fluid tightness for a civil engineering work
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United States of America Patent
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Mar 24, 2015
Grant Date -
Jan 24, 2013
app pub date -
Apr 4, 2011
filing date -
May 7, 2010
priority date (Note) -
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Abstract
A civil engineering work (1) comprising a front face (9), a facing (3) having a back surface (32) and a front surface (31) that is substantially the same as said front face (9) of the work, a fluid-tight covering (4) on the back surface, a fill (2) arranged behind said fluid-tight covering (4), and an anchoring device (6) ensuring a mechanical linkage between the facing (3) and the fill (2), with said facing (3) comprising a cavity (5) inside of which a portion of the fluid-tight covering (4) is arranged to form a recessed space into which is inserted an anchoring element (16) that is a part of said anchoring device (6), and a method for implementing such a work.
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