%0 Journal Article
%T LOAD TRANSFER METHOD FOR DETERMINING VERTICAL BEARING CAPACITY OF ROCK-SOCKETED FILLING PILE<br>确定嵌岩灌注桩竖向承载力的荷载传递法
%A Zhao Minghua
%A Yang Minghui
%A Cao Wengui
%A Chen Changfu
%A <br>赵明华
%A 杨明辉
%A 曹文贵
%A 陈昌富
%J 岩石力学与工程学报
%D 2004
%I 
%X The analytical method of load transfer is adopted to study the load transfer mechanism of rock-socketed filling pile in this paper. According to the different behaviors of work-softing or work-hardening of soil in engineering practice,a uniform load transfer model is established for various types of soil or rock. Based on this model,the relation formula between the settlement and load of pile top is deduced,which can consider side resistance force of soil (rock) along the pile shaft,the end resistance at the bottom and the influence of slime. As a result,the vertical bearing capacity of rock-socketed filling pile may be determined by the settlement of pile top. The calculated results by the presented method show a good agreement with those measured from test pile.
%K soil mechanics
%K pile foundation
%K rock-socketed filling pile
%K load transfer model
%K settlement of pile top<br>土力学
%K 桩基础
%K 嵌岩灌注桩
%K 荷载传递模型
%K 桩顶沉降量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=5CEA0C8CDF81677B&yid=D0E58B75BFD8E51C&vid=EA389574707BDED3&iid=5D311CA918CA9A03&sid=C4160F9DDB7598AD&eid=A41D5AE06B0DB66D&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=8&reference_num=19