%0 Journal Article
%T FINITE ELEMENT METHOD OF YIELDABLE STEEL ARCH<br>可缩性金属支架的有限元计算
%A Jiang Binsong
%A Wang Weimin
%A <br>蒋斌松
%A 王渭明
%J 岩石力学与工程学报
%D 1995
%I 
%X In this paper,the finite element method for U shape yieldable steel ribs is presented. It describles how to deal with the overlap sections of yieldable steel ribs in the calculation of internal forces in the support,using the finite element method.It analyses the variation of the shape of steel ribs and calculation of internal residual forces resulted from yielding of steel ribs.
%K U shape yieldable steel rib
%K finite element method
%K internal residual force<br>巷道
%K U型钢
%K 可缩性
%K 金属支架
%K 有限元
%K 残余内力
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=7046B9DEEE696063E1898C114A193524&yid=BBCD5003575B2B5F&vid=F3583C8E78166B9E&iid=0B39A22176CE99FB&sid=769BD58726D66E7D&eid=E2546871E5B846EF&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=1&reference_num=4