Earth retaining wall

Abstract

This article is an earth retaining wall in which liner plates, each of which has flanges attached to the four sides of a corrugated steel plate, are joined together in a rectangular shape when viewed from the front and in a straight line when viewed from above in order to prevent the collapse of the earth wall surface. In this earth retaining wall, adjacent flanges on the left and right that form the vertical joints between the liner plates of the same tier are joined with bolts, and adjacent flanges on the top and bottom that form the horizontal joints between the liner plates of upper and lower tiers are joined by hooking metal fittings. In addition, adjacent hooking metal fittings are attached in a staggered manner so that the flanges of the liner plates do not fall off when a shear force acts in a direction that causes them to shift from each other.

Images