应用模糊数学综合判定饱和砂土地震液化的研究
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摘要
应用模糊数学,研究饱和砂土地震液化的主要因素,通过建立隶属函数、模糊矩阵和权重向量,得出液化评定指标及其等级划分,并通过工程实例说明。同时,以文中计算成果与现行规范计算成果进行对比,得到一致的判定。
This paper uses the fuzzy mathematics to research the main factors of the liquifaction characteristics of the saturated sand by earthquake.It obtains the synthetic judge target and grade of the liquifaction through building membership function,fuzzy matrix and weighing vector.This method is interpreted futher through engineering example.At same time,Its calculation is consistent with calculation of the method in current design code.
引文
[1]汪培庄,韩立岩.应用模糊数学[M].北京:北京经济学院出版社,1989:160-170
    [2]中华人民共和国住房和城乡建设部.GB50011-2010建筑抗震设计计规范[S].北京:中国建筑工业出版社,2010:23-25

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