MULTIHOLE-TYPE INTERNAL FIXTURE OF TENSION WIRE REMOVAL TYPE GROUND ANCHORAGE

摘要

PURPOSE: A tension member removal type multi-spherical inner fixture for a ground anchor is provided to improve assembly workability by assembling a plurality of tension members, and remove the tension member easily. CONSTITUTION: A tension member removal type multi-spherical inner fixture for a ground anchor comprises a main body(2), a plurality of wedge assemblies(10), a plurality of wedge release units(13), a pair of supporters(17a,17b), a wedge release plate(20), and a protective cap(21). A plurality of wedge insertion holes(3) in which tension members(41) are inserted are formed on the upper surface of the main body. The wedge assemblies are inserted the wedge insertion holes of the main body. The wedge release units are coupled with the upper end of the wedge assemblies. The supporters vertically installed on the upper surface of the main body supports the wedge release plate. The wedge release plate is horizontally installed on the upper part of the supporters. The protective cap is coupled with the upper end of the main body by interposing a sealing ring(7), and blocks foreign materials.