%0 Journal Article
%T 3D FRACTURE-DAMAGE ANALYSIS ON THE STABILITY OF THE ROCKMASS SURROUNDING UNDERGROUND POWERHOUSE IN RIGHT BANK OF THE THREE GORGES PROJECT<br>三峡右岸地下电站窑洞口围岩稳定性三维断裂损伤分析
%A Li Shucai
%A Wang Shufa
%A Zhu Weishen
%A <br>(中国科学院武汉岩土力学研究所LRSM开放实验室
%A 武汉
%A (
%A 山东科技大学
%A 泰安
%J 岩石力学与工程学报
%D 2001
%I 
%X The rock mass surrounding underground powerhouse is cut by well-developed discontinuous joints in right bank of the Three Gorges project. The stability of the surrounding rock mass in the exit of powerhouse is concerned by the designer. A 3D constitutive laws and the damage evolutions of bolted discontinuous jointed rock mass are used to evaluate the stability and deformability of the surrounding rock mass during excavation and supporting. The calculated results indicate that the present laws and evolutions are available.
%K bolted discontinuous jointed rock mass
%K rock mass stability
%K fracture-damage<br>围岩
%K 稳定性
%K 窑洞
%K 二维断裂损伤
%K 三峡地下电站
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=0296ED8E70D772979DBC80F658C1533E&yid=14E7EF987E4155E6&vid=A04140E723CB732E&iid=94C357A881DFC066&sid=AF14A8B15FB15A64&eid=128B7AEF80A42C95&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=0&reference_num=6