%0 Journal Article
%T PRIMARY RESEARCH ON STABILITY ANALYSIS AND REINFORCEMENT SCHEMES FOR JOINTED ROCK MASS OF HIGH SLOPE OF THREE GORGES FLIGHT LOCK<br>三峡船闸高边坡节理岩体稳定 分析及加固方案初步研究
%A Zhu Weishen
%A Zhang Yujun
%A <br>朱维申
%A 张玉军
%J 岩石力学与工程学报
%D 1996
%I 
%X The FEM with a fracture damage model has been adopted to analyse the stability of high slope of Three Gorges flight lock. In analysis, the generation of subcracks of joint tips and its additional deformation as well as the possibility of further extension are considered under the compressive shear stress condition. The effect of rock bolts for controling this type of rock failure to reduce the damage evolution zones of joints and the slope deformation is studied and optimization analysis and evaluation of different anchoring schemes are made also.
%K high slope of Three Gorges flight lock
%K jointed rock mass
%K fracture
%K damage
%K anchoring scheme
%K stability analyses by FEM<br>三峡船闸高边坡，节理岩体，断裂－损伤，锚固方案，有限元稳定分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=5F1BC48EF4382C4B100DA55B0E77358C&yid=8A15F8B0AA0E5323&vid=E158A972A605785F&iid=E158A972A605785F&sid=407C905D8F0449C4&eid=A2745AA1110798CA&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=11&reference_num=8