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采用Midas/GTS有限元软件,对某超长超大的地下空间主体结构进行了考虑地震、温度等各种荷载效应组合的有限元分析,获得了最不利荷载组合作用下结构构件的设计内力值及位移,并校核了位移与层间位移角的规范性,以确保结构设计安全。
The Midas / GTS finite element software is used to analyze the main structure of an ultra-long and super-large underground space considering the combination of various load effects such as earthquake and temperature. The designed internal force value of the structural member with the most unfavorable load combination is obtained. Displacements, and check the normativity of displacement and layer displacement angle to ensure the structural design safety.