基于E-VIKOR的β型磷建筑石膏砌块综合比选  

Application of E-VIKOR method in β-phosphogypsum block comprehensive comparison

作　　者：张文佳[1] 赵志曼[1] 全思臣 姚毅惠 Zhang Wenjia Zhao Zhiman Quan Sichen Yao Yihui(Faculty of Civil Engineering and Mechanics, Kunming University of Science and Technology, Kunming 650100, China Yunnan Kunming Steel Structure Co. Ltd., Anning 650300, China)

机构地区：[1]昆明理工大学建筑工程学院,云南昆明650100 [2]云南昆钢结构有限公司,云南安宁650300

出　　处：《计算机与应用化学》2017年第1期91-96,共6页Computers and Applied Chemistry

基　　金：国家自然科学基金资助项目(51264017);云南昆钢结构股份有限公司合同科研项目

摘　　要：本文利用工业废弃物磷石膏制备了β型磷建筑石膏新型砌块建筑材料,在此基础上,将E-VIKOR方法用于砌块材料的综合比选研究中,通过建立砌块材料的评价指标,采用熵值法确定各指标权重,从技术性、功能性、社会经济性等几个方面描述了多种砌块材料的混合多属性问题,考虑了最大群体效益和最小个体遗憾值,得到的比选方案折中排序合理可信,验证了用磷石膏砌块新型材料较其他传统砌块材料的优越性及经济性。Phosphogypsum from industrial waste was used to preparing β-phosphogypsum. Then the application of E-VIKOR was used in comprehensive comparison study of block materials. With the establishment of evaluation index system of block materials, the en- tropy method was used to calculate the weight of each index. Based on the method of E-VIKOR, the block materials hybrid multi-attribute decision problem was described in several aspects including technology, function and social economy. Considering the maximum group benefit and minimum individual regret, the compromise ranking results of alternatives was proved reasonably, which verifies the 1β-phosphogypsum block, a new material, has a better superiority and economy than the other traditional block materials.

关 键 词：β型磷建筑石膏 混合多属性 

分 类 号：TU526[建筑科学—建筑技术科学] TP391[自动化与计算机技术—计算机应用技术]