Method and facility for manufacturing a continuous wall in the ground

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10280585
APP PUB NO 20160145825A1
SERIAL NO

14896703

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Importance

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Abstract

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The invention relates to an installation (10) for making a continuous wall in ground (S), the installation comprising:

    an excavation machine (14) having a frame (16) with a bottom end (16b);determination means (80) for periodically determining the offset between the frame and a first screen while making a second screen in the ground juxtaposed with the first screen; andcorrection means (50) for periodically correcting the position of the frame (16) so as to reduce the offset as determined by the determination means between the frame (16) and the first screen (E1), and maintain overlap between the longitudinal side of the frame and the longitudinal side of the first screen in such a manner that the second screen is secant with the first screen (E1) over the entire length of the shorter of the first and second screens, thereby forming the wall that is continuous.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SOLETANCHE FREYSSINET92500 RUEIL MALMAISON

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coudry, Michel Rueil Malmaison, FR 9 10
Darson-Balleur, Sabine Rueil Malmaison, FR 4 9
Renalier, Florence Rueil Malmaison, FR 1 2
Steff, De Verninac Bertrand Rueil Malmaison, FR 6 13

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