%0 Journal Article
%T BEHAVIOR ANALYSIS OF BURIED PIPELINE RESPONSE TO NEARBY EXCAVATION PIT WITH BRACED RETAINING STRUCTURE<br>内撑式基坑工程周围地下管线的性状分析
%A Li Dayong
%A Lu Aizhong
%A Zeng Qingjun
%A <br>李大勇
%A 吕爱钟 曾庆军
%J 岩石力学与工程学报
%D 2004
%I 
%X The response of buried pipeline to nearby deep excavation in soft soil is an important project. The coupling actions of retaining structure,soil and pipeline are taken into account in this paper,and the behavior analysis of buried pipeline near deep excavation is obtained by three dimensional finite element method. The laws of buried pipeling response to deep excavation are related to many factors,such as the step of soil excavation,propping stiffness,depth of pipe below ground surface and the distance between pipe and excavation pit. The response results derived from the factors are obtained and compared,and some meaningful suggestions are proposed for engineering practice.
%K foundation engineering
%K excavation pit with braced retaining structure
%K buried pipeline
%K behavior analysis
%K 3D finite element method
%K coupling action<br>深基坑
%K 开挖
%K 地下管线
%K 内撑式基坑工程
%K 有限元法
%K 性状分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=2CAC90472A9374BD&yid=D0E58B75BFD8E51C&vid=EA389574707BDED3&iid=E158A972A605785F&sid=6D25DD85174CF6DB&eid=F4C2D192FB73A21F&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=6&reference_num=9