施工用重力式临时挡土墙

摘要

通过对桂林市数个工程实测发现，重力式挡土墙墙背综合内摩擦角基本达到40°。据此，计算出三种重力式挡土墙实用型式，并在工程中实际应用，效果良好。%Through the measure of several engineerings in G-uilin City, discover gravity retaining wal internal friction ang-le to 40 degrees. Accordingly, we calculate three kinds of gra-vity retaining wal and practical type, and applied in the prac-tical engineering, got good results.