%0 Journal Article
%T ANALYSIS ON SEISMIC EFFECT FOR SATURATED SOIL USING B SPLINE FUNCTION FINITE ELEMENT<br>应用样条有限元方法分析饱和土体的地震效应
%A Luo Xiaohui
%A Bai Shiwei
%A <br>罗晓辉
%A 白世伟
%J 岩石力学与工程学报
%D 2003
%I 
%X Applying principle of effective stress, the numerical analysis is made on the seismic effect, such as the vibration pore water pressure, displacement and stress, for saturated soil under the influence of earthquake with B spline function on the basis of Biot' consolidation theory. The calculation is made for a real example and the result is good in accordance with the usual law obtained from normal FEM.
%K soil mechanics
%K seismic effect
%K effective stress
%K B spline function
%K vibration pore water pressure<br>饱和土体
%K 土力学
%K 地震效应
%K 有效应力
%K B样条函数
%K 振动
%K 孔隙水压力
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=C2B46095EA5D6E17&yid=D43C4A19B2EE3C0A&vid=BC12EA701C895178&iid=CA4FD0336C81A37A&sid=869807E2D7BED9EC&eid=C36EC077A8A90308&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=1&reference_num=12