广西南宁收费站扩建工程挡土墙方案比较分析

Alternative Comparison for Retaining Walls under Nanning Toll Station Expansion Project Guangxi

文章以广西南宁收费站扩建工程挡土墙设计为例,介绍在挡土墙设计中遇到地形条件复杂、设计不能满足要求的情况时,对三个挡土墙设计方案的比较分析过程,为扩建工程挡土墙设计提供参考。

With the design of retaining wall under Nann ing toll station expansion project as an example,the paper presents a compariso n and analysis on three design alternatives of retaining wall under complex topo graphic condition. It thus provides reference for the retaining wall design of e xpansion project.