论文部分内容阅读
对超长结构体系在温度变化、混凝土收缩和徐变共同作用下的温度收缩应力进行分析。通过宁波金融地块超长混凝土结构的合理温度应力取值,进行温度收缩应力的有限元分析计算,对施工图设计提供合理有效的依据。
The temperature shrinkage stress of the long structural system under the combined effect of temperature change, concrete shrinkage and creep was analyzed. Through the reasonable temperature stress value of the ultra-long concrete structure in Ningbo financial parcel, the finite element analysis of the temperature shrinkage stress is carried out to provide a reasonable and effective basis for the construction drawing design.