Research on the Supporting Mechanism of Gravity Retaining Wall with Grouting Anchor in High Filling Embankment

Abstract

In order to make up for defects, including big gravity stress, large mansory and higher ground stress, in traditional gravity retaining wall, a new type of gravity retainwall combining grouting anchor is developed to support higher embankment. By installing soil pressure cells and anchor dynamometric cells, the vertical pressure on the bottom, lateral pressure on the retaining wall and the axial force of grouting anchor are analyzed during filling of embankment.