发明名称 METHOD FOR PRODUCING A REINFORCED STRUCTURE IN THE GROUND
摘要 <p>The invention relates to a method for producing a reinforced structure in the ground, in which: a drilling tool (10) is provided, which includes a drilling tube (12) and a means (20) for vibrating the drilling tube (12); a drill-hole (F) is made in the ground (S) by means of the drilling tool (10) by vibrating the drilling tube (12); once the drilling tube (12) has reached the predetermined depth, a sealing grout (C) is injected into the drilling tube in order to embed the drilling tube (12) in the sealing grout (C); and then the drilling tube is detached from the drilling tool, thus resulting in a reinforced structure provided with a reinforcing element consisting of the drilling tube.</p>
申请公布号 CA2885700(A1) 申请公布日期 2014.04.03
申请号 CA20132885700 申请日期 2013.09.26
申请人 SOLETANCHE FREYSSINET 发明人 VIARGUES, DANIEL;GUILLON, CHRISTOPHE
分类号 E02D5/38;E02D7/18 主分类号 E02D5/38
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