%0 Journal Article
%T STUDY ON CREEP PROPERTIES OF ROCK UNDER STEP LOAD<br>分级加载下岩石蠕变特性研究
%A Zhang Zhongting
%A Luo Jujian
%A <br>张忠亭
%A 罗居剑
%J 岩石力学与工程学报
%D 2004
%I 
%X Based on the unified creep model and the relevant creep equations,the creep properties of rock under step load is studied,and the corresponding creep parameters by fitting curves are obtained.
%K rock mechanics
%K creep
%K creep model
%K step load<br>岩石力学
%K 蠕变
%K 蠕变模型
%K 分级加载
%K 恒定荷载
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=0DFF2AC9FA967C1A&yid=D0E58B75BFD8E51C&vid=EA389574707BDED3&iid=0B39A22176CE99FB&sid=AD16A18DBD734D13&eid=8B59EA573021D671&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=25&reference_num=10