A New Earthquake Damage Model for RC Structure
YU Hai-xiang~1,WU Jian-hua~1,ZHANG Guo-bin~2
DOI:10.11835/j.issn.1674-4764.2004.05.010
Received ,Revised June 05, 2004, Accepted , Available online July 01, 2015
Volume ,2004,Pages 43-48
- Abstract
During the process of seismic design of structures, prediction of earthquake damage in future and estimation of economic loss after earthquake, it is important task to select appropriate variables to establish damage models for offering quantitatively the damage indices of structures under earthquake. In this article a few types of damage variables and some two-parameter damage models are first analyzed, then a new damage model on the basis of damage mechanics is proposed and at last the value of the parameter in the model is given.