CONSTRUCTION METHOD FOR ANCHOR

摘要

PURPOSE: An anchor method for forming a wedge type anchor is provided to reduce construction costs by remarkably improving bearing power of the weak ground. CONSTITUTION: An anchor method for forming a wedge type anchor is as follows. A boring hole is formed by boring the ground. A grout injection unit(110) is formed in the front end of the boring hole. An anchor assembly(100) with a grout feeding pipe is inserted into the boring hole. A wedge type anchor is formed by injecting grout(G) into the boring hole.