互锚式薄壁挡土墙影响因素分析

针对日益增多的高填方路堤，提出了一种新型的挡土墙结构--互锚式薄壁挡土墙，它具有成本低廉、结构合理、施工方便的特点，有利于保护环境，具有广泛地应用前景。在现场测试的基础上进行有限元分析，总结出拉筋应力、侧向土压力、侧向位移等指标的可能影响因素，为这种新结构的设计及优化提供了理论依据。

Finite element analysis of mutual anchoring thin retaining wall

The mutual anchoring thin retaining wall is a newly-developed structure, which is cheap, convenient and workable not only from a technical but also from an economic point of view. Therefore it can be widely used in civil engineering. On the basis of in-situ test, finite element analysis is conducted to verify each other. Variation rules on the stress of tensile bar, lateral earth pressure and lateral displacement are presented; and that provide theoretical guide for the design and optimization of the new structures.