大跨空间结构选型的方案评价方法  

Scheme evaluation method for large-span spatial structural form selection

作　　者：王力[1] 张世海[1] 吕大刚[1] 王光远[1] 

机构地区：[1]哈尔滨工业大学土木工程学院

出　　处：《哈尔滨工业大学学报》2004年第4期477-479,共3页Journal of Harbin Institute of Technology

基　　金：国家自然科学基金资助重大项目(59895410);国家自然科学基金资助项目(50378030);黑龙江省自然科学基金资助项目(E00-01).

摘　　要：为较好地解决设计人员对目前规范、规程中有关定性规定无法定量把握的不足,提出了大跨空间结构选型方案评价的模糊综合评判方法.在对4个目标级因素进行深入分析及专家调查的基础上,全面系统地创建了诸因素的评价标准,给出大跨空间结构选型方案评价的多因素多级模糊综合评判方法.In order to overcome the deficiencies in quantifying some qualitative specifications of the current codes and regulations by designers, a method of fuzzy comprehensive evaluation of large-span spatial structural forms is put forward. On the basis of thorough investigation into four objective factors and expert investigations, the evaluation standards of all factors are comprehensively and systematically built up. The multi-level and multiple-factor fuzzy comprehensive evaluation of large-span spatial structural forms is proposed.

关 键 词：大跨空间结构 结构选型 方案评价 模糊综合评判 

分 类 号：TU318[建筑科学—结构工程]