%0 Journal Article
%T DISPLACEMENT CALCULATION FOR PILE GROUP OF VARYING RIGIDITY UNDER AXIAL LOADING<br>变刚度群桩基础沉降计算研究
%A QIAN Xiaoli
%A <br>钱晓丽
%J 力学与实践
%D 2008
%I 
%X On the basis of flexibility matrix in a single pile,a formula for calculating the settlement of a pile group of varying rigidity is derived to complement"Technical Code for Bui]ding Pile foundations".Comparing with the results for uniform piles,it is shown that piles of varying rigidity can reduce differential settlement. The method can be used for reference in drawing new code.
%K varying rigidity pile group
%K flexibility coefficient
%K settlement calculation
%K approached closed<br>变刚度群桩
%K 柔度系数
%K 沉降计算
%K 半解析解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=0BF5C9FB031A532ED0A6D99DC4F6181A&aid=C31A1AB32B46F2231DE80829EACCFAA5&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=B31275AF3241DB2D&sid=BFE7933E5EEA150D&eid=E84BBBDDD74F497C&journal_id=1000-0879&journal_name=力学与实践&referenced_num=2&reference_num=6