【摘要】 结合上海某下立交的基坑工程设计与施工 ,分析SMW工法围护的基坑开挖引起的变形以及对周围环境的影响 ,为SMW工法这一集挡土、止水两大功能于一体的新型围护结构在上海软土地区的推广应用积累经验。更多还原

【Abstract】 Based on the design and construction of this underpass foundation pit by SMW met hod in Shanghai, the deformation and influence on surroundings caused by pit exc avation in construction are analyzed. It provided precious experience for the ap plication of new supporting structure of SMW Method, which combines two function s (earth retaining and water stop) into one, in the soft soil area in Shanghai.更多还原