【作者】 汤连生； 李振嵩； 廖化荣； 凌造；

【Author】 TANG Liansheng~①LI Zhensong~①LIAO Huarong~(①②) LING Zao~①(①Department of Earth Sciences,Sun Yat-sen University,Guangzhou 510275)(②Department of Applied Mechanics and Engineering,Sun Yat-sen University,Guangzhou 510275)

【机构】 中山大学地球科学系； 中山大学应用力学与工程学系；

【摘要】 本文利用模糊数学综合评价方法,对地下空间设施进行安全性和耐久性水平进行评价。建立反映地下设施安全性和耐久性水平的指标体系,并选定各基本评价因子,按照评价等级给各指标建立打分表,通过技术人员的打分建立评价矩阵以代替隶属函数,再用AHP法建立权重向量,用二级综合评价模型对目标系统进行评价,为地下设施的安全性和耐久性能提供有效的参考信息。更多还原

【Abstract】 The evaluation of safety and endurance performance for underground buildings can be realized by means of integrated evaluation method of fuzzy mathematics.At first,the evaluation index system is established and their elementary factors which are relating to safety and endurance performance for underground buildings are selected. Then the grading tables for each index are formed according to evaluation rank,and the evaluation matrix is set up by technicians’ marking through grading tables instead of the membership functions,the index’s relative weight vectors are calculated by means of AHP method.Finally,the evaluation of the target system by using the quadratic integrated evaluative model can give effective references on safety and endurance performance for those existed underground buildings.更多还原