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传统的建筑结构设计,一般是各类结构单独作用分别考虑,例如将主体结构、围护结构分别进行计算分析,这种方法不能反映围护结构刚度对主体结构的贡献及其在各种荷载作用下对主体结构的影响,也不能反应主体结构有限刚度对围护结构的效应放大及连接界面处的弹性支承,存在一定的安全隐患。
The traditional design of the building structure is generally considered separately for all kinds of structures. For example, the main structure and the enclosure structure are respectively calculated and analyzed. This method can not reflect the contribution of the enveloping structure rigidity to the main structure and its effect on various loads Under the influence of the main structure, it can not reflect the effect of the limited rigidity of the main structure on the enveloping structure and the elastic support at the connection interface, which poses a potential safety hazard.