摘要
建筑物震害预测是城市防震减灾的基础工作之一。本文在分析现有震害预测方法的基础上 ,提出了一种新的震害预测方法 -模糊震害指数法。模糊震害指数法以现有震害预测资料为基础 ,采用模糊数学方法实现。本文详细阐述了模糊震害指数法的理论模型 ,推导了其数学公式 ,最后给出了实例分析。
The prediction of building seismic damage is one of fundamental works of urban seismic prevention and disaster mitigation. In this paper, based on analyzing current prediction methods of building seismic damage, a new method is put forward, named fuzzy seismic damage index method. It is based on the building damage data and fuzzy mathematics. The theoretical model of fuzzy seismic damage index method is expounded and its formula is also explained. Finally, a practical example is analyzed.
出处
《地震工程与工程振动》
CSCD
北大核心
2002年第6期84-88,共5页
Earthquake Engineering and Engineering Dynamics
基金
江苏省"3 3 3"人才基金资助 (1999)
