【摘要】 对大型轨道交通枢纽站施工中主要技术问题进行分析,根据实践经验和研究成果,对其中的超大型基坑支撑体系优化、超深连续墙接头形式优化、超深基坑承压水治理、结构改建中耐久性问题等提出了解决方法。更多还原

【Abstract】 Against the background of construction of Shanghai rall transit,the authors have studied several prob- lems and the construction methods on large metro transfer hubs which are under construction or planning including an- alysing the construction difficulties in different types of hubs and several new construction technologies applied or will be adopted in Shanghai.This paper will be helpful for the design and construction of large metro transportation hub in the city.更多还原