国内某航站楼超长结构整体温差计算分析

Calculation and analysis on overall temperature difference of over-long structure of the domestic terminal

随着国民经济的发展,超长结构越来越多的应用在各种大型公共建筑中。分析了影响混凝土结构温差计算的各种因素,包括环境因素、混凝土收缩徐变、施工措施等。以国内某机场航站楼为例,对航站楼各楼层的整体温差进行了计算,对于超长结构温度计算有借鉴意义。

With the rapid development of national economy,more and more super-long structures are applied in various large-scale public architectures.The thesis analyzes factors influencing concrete structure temperature difference calculation,such as environmental factors,concrete shrinkage and creep,construction measures and so on.Taking a domestic terminal as an example,it calculates the overall temperature difference of each terminal floor,which will have certain meaning for super-long structure temperature calculation.