%0 Journal Article
%T RESEARCH ON STABILITY AND DEFORMATION OF DRY-DOCK SLOPE<br>干坞边坡稳定性计算及边坡变形规律研究
%A Zhang Zhiyong
%A Fu Deming
%A Yang Guoxiang
%A <br>张志勇
%A 傅德明
%A 杨国祥
%J 岩石力学与工程学报
%D 2003
%I 
%X The stability of dry-dock slope is calculated by simplified Bishop method. The results show that Fs is increased firstly and then decreased. Based on measured data,the horizontal deformation of slope top is changed linearly during excavation stage while logarithmically in service stage,and the deformation during excavation stage is 2/3 of the total deformation. The corner effect ratio Rc is suggested to describe the deformation distribution law changed with space. At last a formula is established to calculate deformation based on Rc and time T.
%K municipal works
%K dry-dock
%K slope stability
%K horizontal deformation of slope top
%K corner effect ratio Rc
%K simplified Bishop method<br>市政工程
%K 干坞
%K 边坡
%K 稳定性
%K 坡项
%K 水平位移
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=A2233E6B27490C4B&yid=D43C4A19B2EE3C0A&vid=BC12EA701C895178&iid=9CF7A0430CBB2DFD&sid=CAF3E71A6764366D&eid=AEA8CA70A6C58E24&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=0&reference_num=4