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介绍了钢筋混凝土衬砌结构的功能函数,讨论了衬砌位移、厚度、混凝土材料性能、钢筋材料性能以及保护层厚度的变异性,采用Monte-Carlo法对北京地铁黄庄车站四号线车站主体结构进行了三个断面的可靠度计算。
The function function of reinforced concrete lining structure is introduced. The variability of lining displacement, thickness, concrete material properties, reinforcing steel material properties and thickness of protective layer are discussed. Monte-Carlo method is used to study the main structure of station No.4 of Huangzhuang Subway The reliability of three sections of the calculation.