%0 Journal Article
%T BEHAVIOR STUDY ON DEEPLY-EMBEDDED GRAVITY-FRAME RETAINING STRUCTURE AND ITS APPLICATION<br>深埋重力-门架式围护结构性状研究与应用
%A Yu Jianlin
%A Zeng Kaihua
%A Wen Xiaogui
%A Zhang Yaodong
%A Gong Xiaonan
%A <br>俞建霖
%A 曾开华
%A 温晓贵
%A 张耀东
%A 龚晓南
%J 岩石力学与工程学报
%D 2004
%I 
%X Deeply-embedded gravity-frame retaining structure,as a new type of retaining structure,combines the features of gravity retaining structure and frame retaining structure,and has the advantages of convenient construction and low cost. Numerical analysis method is used to study the behavior of this retaining structure and its main influence factors,such as the depth,the replacement ratio,and the top position of reinforced zone. It is shown that the moment and displacement of this structure decrease remarkably,so this retaining structure has extensive prospect of application in engineering practice. Finally,the excavation of Yaojiang Building is analyzed,and the theoretical results are close to the measurement data. The reasonability of calculation model in this paper is verified.
%K soil mechanics
%K deeply-embedded gravity-frame retaining structure
%K behavior study
%K influence factors
%K application<br>土力学
%K 深埋重力-门架式围护结构
%K 围护结构
%K 基坑开挖
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=E63DACDE160FA664&yid=D0E58B75BFD8E51C&vid=EA389574707BDED3&iid=9CF7A0430CBB2DFD&sid=6DC9B9BB39B3E540&eid=5A9F02B7D2F9BAD8&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=4&reference_num=12