摘要
利用模糊数学中多因素综合评判的方法对场地的谱特性、谱强度和液化程度的轻重(包括不液化)等三种因素进行综合评判,从而得到场地地震效应的综合评价结果,并以优、良、中或差表示之。
The process for evaluating earthquake effect at sites by means of fuzzy mathematics is developed in the paper. The spectral character and spectrum intensity of ground motion a ta site and liquefaction potential of saturated sand layers at a site are used as factors of evaluation. According to the results obtained from the synthetic evaluation, the site may be evaluated by one of four grades of excellent, fine, fair and poor.
出处
《建筑科学》
1992年第4期37-40,共4页
Building Science
