Field Test Analysis of Block Geogrid-Reinforced Earth Retaining Wall

Through burial horizontal earth pressure cell,Flexible Displacement Meter,This paper systematically monitored horizontal earth pressure and grille horizontal deformation of block grille-reinforced earth retaining wall.The bearing stress grille increases with fill height,earth retaining wall pressure firstly increase and then decreases with the increase of fill height,The reason is that the initial load working on grille is small,but increases in the later.