%0 Journal Article
%T TIME DEPENDENT DAMAGE MODEL OF ROCK UNDER DYNAMIC LOADING<br>岩石动态破坏的时效损伤本构模型
%A Shan Renliang
%A Xue Yousong
%A Zhang Qian
%A <br>单仁亮
%A 薛友松
%A 张倩
%J 岩石力学与工程学报
%D 2003
%I 
%X The current studying status of dynamic constitutive model of rock is reviewed. Based on analysis of measured dynamic constitutive curves,and combining statistic damage model and viscoelastic model,a time dependent damage model of rock under dynamic loading is established. There is a good coherence between stress-strain curves calculated from the proposed model and that from experimental data directly.
%K rock mechanics
%K impact
%K time dependent damage model<br>岩石力学
%K 冲击
%K 时效损伤模型
%K 花岗岩
%K 大理岩
%K 粘弹性模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=5FD740679F8D94A5&yid=D43C4A19B2EE3C0A&vid=BC12EA701C895178&iid=708DD6B15D2464E8&sid=8A16493E4294FD55&eid=3EE525DF29381C30&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=7&reference_num=63