基于动力弹塑性分析与FUZZY法对重要建筑物震害预测的方法研究  

Study on the Method of Earthquake Damage Prediction of Important Buildings Based on the Dynamic Elastic Plastic Analysis and FUZZY Method

作　　者：沈伟[1] 杜东升[1] 王曙光[1] 刘伟庆[1] 

机构地区：[1]南京工业大学土木工程学院,南京211816

出　　处：《价值工程》2014年第27期317-318,共2页Value Engineering

摘　　要：本文在基于动力弹塑性分析方法对重要建筑物进行性能分析的基础上,提出采用改进的FUZZY法建立模型来预测建筑物的破坏等级。最后本文利用该方法对实际工程进行震害预测,为城市中起到重要作用的建筑物抗震评估提供参考。Based on the analysis of the performance of important buildings with the dynamic elastic-plastic analysis method, this paper proposes to use the improved FUZZY method to establish a model to predict the damage level of the buildings. Finally, this method is used to predict the earthquake damage of the actual engineering, which provides the reference for the building seismic assessment with important effect.

关 键 词：动力弹塑性分析 FUZZY法 震害预测 

分 类 号：P315.6[天文地球—地震学]