基于Vague集的建筑物地震倒塌率研究*

(1.西南交通大学 土木工程学院, 成都 610031; 2.西南石油大学 建筑工程学院, 成都 610050; 3.中冶成工建设有限公司, 成都 610000; 4.四川大学 水利水电工程学院, 成都 610065)

Vague集; 相似度量; 倒塌率; 误差

Vague Set-based Building Earthquake Collapse Ratio
XIAO Dong-sheng1,2,HUANG Ding-fa1,ZHAO Yong3,

(1.School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,Sichuan,China)(2.School of Civil Engineering and Architecture,Southwest Petrol University,Chengdu 610000,Sichuan,China)(3.MCC Chenggong Construction Co.,Ltd.,Chengdu 610000,Sichua

vague set; similarity measure; collapse ratio; error

备注

介绍了相似度量及地震事件的建筑物破坏相似因素分析,并在此基础上建立了基于相似度量的建筑物地震倒塌率的预测函数。最后,以历史地震事件统计数据为基础,根据假设检验理论得出了预测误差与相似度量的关系。

We introduce similarity measures,analyze similar factors in building collapse caused by an earthquake,and build the prediction function of building collapse ratio based on similarity measures.In light of the statistic data of historical earthquake events,we analyze the relation between similarity measures and prediction error based on hypothesis test theory.