复合土钉墙在杭州软土地区深基坑围护中的应用

摘要

Through successful composite retaining wall support practice of the deep foundation engineering in soft soil region of Hangzhou, the pa-per introduces composite retaining wall bearing scheme, analyzes finite element monitoring results by combining with foundation excavation, and finally proves the adaptability and feasibility of composite retaining wall bearing technology in deep foundation engineering of soft soil foundation region.%通过杭州软土地区某深基坑工程复合土钉墙支护的成功实践，对复合土钉墙支护方案作了介绍，并结合基坑开挖的有限元进行了分析，监测成果证明了复合土钉墙支护工艺在软土地区深基坑工程中应用的适应性及可行性。