Reinforced soil structure
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United States of America Patent
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Jul 14, 2015
Grant Date -
Aug 8, 2013
app pub date -
Sep 26, 2011
filing date -
Sep 24, 2010
priority date (Note) -
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Abstract
A reinforced soil structure comprising:—a fill (1);—a facing (3) placed along a front face of the structure;—at least one main reinforcement member (2, 9, 26) connected to the facing and extending through a first reinforced zone (Z1) of the fill situated behind said front face; and—at least one secondary reinforcement member (6) disconnected from to the facing and extending in a second reinforced zone (Z2) of the fill which has, with said first reinforced zone (Z1), a common part (Z′), wherein the secondary reinforcement member (6) extends into the fill (1) up to a distance substantially shorter than the main reinforcement member (2, 9, 26), with respect to the front face and wherein the stiffness of the secondary reinforcement member (6) is greater or equal to the stiffness of the main reinforcement member (2, 9, 26).
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Cited Art Landscape
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