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DDDU-2F是结构优化程序系统DDDU-2进一步发展的版本。较之以DDDU以前的版本,主要增添的处理有:(1)指定变位的相当工况;(2)梁跨中受各类荷载的工况;(3)多种梁截面类型的优化。实践表明,这个通用优化程序版本更适合复杂工程实际的结构优化设计。
DDDU-2F is a further development version of the DDDU-2 architecture optimization program. Compared with the previous version of DDDU, the main additions are: (1) the specified conditions for the displacement; (2) the conditions of the beam across the various loads; (3) the optimization of the various types of beam sections. Practice shows that this general optimization program version is more suitable for the actual structural optimization design of complex engineering.