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在分析负温度对寒区混凝土结构的冻融作用以降低耐久性为代价的基础上 ,针对我国规范在结构构造规定、荷载设计值与标准值取值偏低 ,更加降低寒区建筑结构安全度问题进行讨论
Based on the analysis of the effect of negative temperature on the freezing and thawing of concrete structures in cold regions to reduce their durability, the value of design values and standard values for structural codes and structural design of our country’s codes is low, which further reduces the safety of building structures in cold regions. Questions are discussed