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随着我国经济建设的迅速发展和建筑技术水平的提高,超长混凝土结构不断在建筑工程中出现。本工程为某医院门急诊住院综合楼,由于楼板开洞造成平面不规则,为复杂超长混凝土结构,在进行楼板设计时,需要考虑温度作用的影响。文章基于有限元分析软件,主要讨论了该楼板在温度作用下的温度应力分布特性,并提出了可行的技术应对措施,以供类似工程参考。
With the rapid development of China’s economic construction and the improvement of construction technology, super-long concrete structures are constantly appearing in construction projects. The project is a hospital outpatient and emergency room inpatient building, due to floor irregularities caused by openings, for the complex super-long concrete structures, in the design of the floor, you need to consider the impact of temperature. Based on the finite element analysis software, this paper mainly discusses the temperature stress distribution characteristics of the slab under temperature and puts forward feasible technical countermeasures for reference of similar projects.