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结合工程实例,介绍了在目前城市地铁工程(车站及暗挖区间)施工中采用的各类垂直提升运输系统,并对各类提升系统进行了简要的技术、经济分析,并以暗挖区间竖井提升系统为例,提出主要构件设计方案,利用力学原理进行受力核算、分析,供同类工程借鉴和参考。
Combined with engineering examples, various types of vertical lifting transportation systems used in the construction of metro projects (stations and hidden excavation sections) in the present city are introduced, and a brief technical and economic analysis of various types of lifting systems is carried out. In addition, Lifting system, for example, the main components of the proposed design, the use of mechanical principles of force accounting, analysis, for similar projects for reference and reference.