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结构优化是结构设计永恒追寻的目标。如何做到既经济又安全,找出结构设计的最优方案,是结构优化设计研究的主要课题。上海地区某工程上部结构经成本部算出主体结构的含钢量69kg/m~2,远远高出同地区同类结构的含钢量。为了节约成本,本人对该工程进行结构设计优化。
Structural optimization is the eternal pursuit of structural design. How to achieve both economic and safety, and find the optimal design of structural design, is the main subject of structural optimization design research. The superstructure of a certain project in Shanghai calculated the steel content of the main structure by the cost department of 69kg/m~2, far higher than the steel content of the same structure in the same region. In order to save costs, I optimize the structural design of the project.