GEOGRID STRUCTURE FOR CONSTRUCTING A RETAINING WALL BLOCK WITH REINFORCED EARTH AND A METHOD OF CONSTRUCTING A RETAINING WALL USING THE SAME

摘要

PURPOSE: A geogrid structure for constructing a retaining wall block with reinforced earth and a method of constructing a retaining wall using the same are provided to stably maintain the slope angle of a retaining wall block, since a wedged part is inserted between upper and lower retaining wall blocks.;CONSTITUTION: A geogrid structure for constructing a retaining wall block with reinforced earth comprises a wedged part(110), a connection fixing part(120), and a geogrid part(130). The wedged part and the connection fixing part are inserted between upper and lower retaining wall blocks(10). The geogrid part is inserted into the reinforced earth. The slope of the wedged part is inclined downwardly to the rear part thereof. The wedged part is integrated with the connection fixing part. A fixing hole(122) is formed in the connection fixing part to correspond to an insertion hole(30). The connection fixing part passes through a rear stepped projection and connects to the geogrid part.;COPYRIGHT KIPO 2011