复杂污染环境下的地下车站结构耐久性设计探讨

摘要

文章以北京地铁7号线工程化工站为实例,运用理论分析、类比、因果分析等方法,针对复杂污染环境条件下地下车站的结构设计方法进行了分析,对其影响结构设计的因素进行了研究,提出了复杂污染环境条件下结构设计的思路、具体措施,以及设计施工中需注意的问题.%Using the Huagong Station of the Beijing Metro line 7 as an example, the design options of underground station structures in complex contaminated environments were analyzed and the factors affecting structure design were studied through theoretical analysis, analogy analysis and causal analysis methods. This paper presents the design ideas and concrete measures to be taken, as well as the key points to be noted in design and construction of such structures.