YU Hai-xiang~1, WU Jian-hua~1, ZHANG Guo-bin~2. A New Earthquake Damage Model for RC Structure[J]. Journal of Civil and Environmental Engineering, 2004, 26(5): 43-48.
YU Hai-xiang~1, WU Jian-hua~1, ZHANG Guo-bin~2. A New Earthquake Damage Model for RC Structure[J]. Journal of Civil and Environmental Engineering, 2004, 26(5): 43-48. DOI: 10.11835/j.issn.1674-4764.2004.05.010.
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.