立交桥引道挡土墙外倾分析及加固处理

摘要

Based on the retaining wall’s outward inclination caused by rainwater leakage at some municipal bridge approach retaining wall pro-ject,the paper analyzes some reasons for the inclination by combining with the structure of retaining walls,geological status and treatment schemes,and points out some consolidation schemes and prevention measures.%以某市政桥梁引道挡土墙工程因雨水渗入基础，造成挡土墙外倾为例，结合挡土墙结构、地质情况及整治处理方案，分析了挡土墙外倾的原因，并提出了处理加固方案及针对性的预防措施。