摘要
以北京地铁7号线工程化工站为依托,通过工程实例,运用理论分析、工程类比等多种方法,对污染环境下地铁结构的耐久性设计进行了分析研究,取得了相应的设计参数及结论,并采取相应的技术措施,取得了良好的工程效果。
This paper, rely!ng on the case study in relation to the Huagong Station on Beijing Metro Line 7, studied the durability design for the metro structure in a polluted environment by means of theoretical analysis and engineering analogy, and then obtained the corresponding design parameters and conclusion. Using the corresponding technical measures, the good engineering effect may be reached.
出处
《路基工程》
2014年第3期156-160,共5页
Subgrade Engineering
关键词
污染环境
地铁结构
耐久性
混凝土密实度
裂缝控制
polluted environment
metro structure,durability
concrete compactness
crack control
