模糊综合法在结构设计中的应用

摘要

Fuzzy Comprehensive Evaluation Method was introduced to control constructional cost in the stage of structural design, and a reversed calculation method of Fuzzy Comprehensive Evaluation Method based on a single target was proposed, by which the direction of structural optimization design could be achieved based on fuzzy evaluation results. The results showed that Fuzzy Comprehensive Evaluation Method was applicable in determining the influences of structural design on constructional cost, which expanded the application field of Fuzzy Comprehensive Evaluation Method and was worth to be studied further more.%介绍了模糊综合评判方法在结构设计阶段成本控制中的应用,提出了基于单目标的模糊综合评判逆向计算法,该方法可在分析模糊评判基础上指明结构设计优化的方向.结果表明,模糊综合评判方法可用于评判结构设计方案对建设成本的影响,模糊综合评判逆向计算法拓展了模糊综合评判方法的应用范围,值得进一步研究.