地铁轨排井段结构设计与分析

摘要

结合郑州地铁2号线广播台站轨排井段的实际设计经验,分析论述轨排井段的围护结构方案及主体结构方案,根据计算模型及计算结果,提出优化意见.%Based on practical design experience of track panel well section in Zhengzhou metro Line 2 broadcasting stations, this paper analyzes and discusses the enclosing structure option and the main structure option of the track panel well section, and according to the calculation model and calculation results, puts forward optimized solution.