基于改进理想点法的建筑结构加固方案优选  

OPTIMIZATION OF BUILDING STRUCTURE REINFORCEMENT SCHEMES BASED ON IMPROVED TOPSIS METHOD

作　　者：李勤[1] 盛金喜 田飞[2] 

机构地区：[1]北京建筑大学,北京100044 [2]西安建筑科技大学,西安710055

出　　处：《工业建筑》2016年第8期155-157,共3页Industrial Construction

基　　金：国家自然科学基金项目(51408024)

摘　　要：当前人们在选择建筑结构加固方案时大多单纯地从经济性或结构安全性等单一层面进行考虑,很少结合技术、经济、社会环境等综合考虑来选择加固方案。鉴于此,尝试剖析了传统的理想点法(TOPSIS),并对TOPSIS法的缺陷进行改进,建立了基于改进的TOPSIS法的建筑结构加固方案优选模型,并进行了实例应用,应用效果良好。In current, building structure reinforcement scheme, are chozen simply from the single aspect such as economy or structural safety, and the combining effects of technology, economy and social environment are not considered. In view of this, it was tried to analyze the traditional TOPSIS method, and the defects of TOPSIS method were improved, and a model of building structure reinforcement scheme optimization based on improved TOPSIS method was set up, a application example was given and the application effect was excellent.

关 键 词：理想点 建筑结构 加固方案 方案优选 

分 类 号：TU746.3[建筑科学—建筑技术科学]