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随着城市化进程的加快,商业建筑建设规模不断扩大,尤其是一些大型购物商场,其对建筑功能要求较高,在结构设计中经常采用一些大跨度连续框架和楼板。因此,如何解决超长结构温度及收缩应力问题成为了大型商业建筑设计的关键点。本文结合笔者的工作实践及工程实例,针对大型商业建筑超长结构设计中相关要点进行了分析,仅供参考。
With the acceleration of the process of urbanization, the scale of commercial building construction continues to expand. In particular, some large shopping malls have higher requirements on building functions. Some large-span continuous frames and floors are often used in structural design. Therefore, how to solve the problem of long structural temperature and shrinkage stress has become the key point of large-scale commercial building design. In this paper, the author’s work practices and engineering examples, for large commercial buildings long structural design of the relevant points were analyzed for reference purposes only.