PROCEDE DE REALISATION D'UN ANCRAGE DANS UN SOL

The invention relates to a method for producing a ground anchor, in which: a drilling tool is provided, which includes a drilling tube (12) having an open distal end (14) and a means (20) for vibrating the drilling tube; a drill-hole (F) is made in the ground (S) by means of the drilling tool (10) b...

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Bibliographic Details
Main Authors GUILLON CHRISTOPHE, VIARGUES DANIEL
Format Patent
LanguageFrench
Published 17.10.2014
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
GALLERIES
HYDRAULIC ENGINEERING
LARGE UNDERGROUND CHAMBERS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
SHAFTS
SOIL SHIFTING
TUNNELS
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The invention relates to a method for producing a ground anchor, in which: a drilling tool is provided, which includes a drilling tube (12) having an open distal end (14) and a means (20) for vibrating the drilling tube; a drill-hole (F) is made in the ground (S) by means of the drilling tool (10) by vibrating the drilling tube (12), the drilling tube being taken to a predetermined depth; once the drilling tube (12) has reached the predetermined depth, a reinforcement (30) is inserted in the drilling tube (12) and a sealing grout is injected into the drill-hole (F) via the drilling tube before or after having inserted the reinforcement in the drilling tube.
Bibliography:Application Number: FR20120059134