重庆交通大学学报(自然科学版) ›› 2002, Vol. 21 ›› Issue (4): 16-19.
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胡学兵,乔玉英
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HU Xue-bing , QIAO Yu-ying
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摘要: 结合昆明—石林高速公路上的小团山隧道XK18+161断面的有限元结构计算,对大断面公路隧道的围岩和 支护结构的稳定性进行了合理的判断,并用现场监控量测的数据与有限元结构计算的结果进行了对比,验证了有 限元数值模拟的真实性
关键词: 围岩, 稳定性, 数值分析
Abstract: The paper gives a reasonable judgment to big segment highway tunnels wall rock and supports construction stability according to the finity element construct calculation to XK18 +161 segment on Xiaotuanshan tunnel , which lies on the highway of Kunming-Shilin .Moreover , the paper analyses the reality by analyzing the result of the finity element numerical value calculation and the severe monitoring and measuring
Key words: wall rock , stability , numerical value analysis
中图分类号:
U451+.2
胡学兵,乔玉英. 小团山大断面公路隧道稳定性数值模拟分析[J]. 重庆交通大学学报(自然科学版), 2002, 21(4): 16-19.
HU Xue-bing , QIAO Yu-ying. The numerical value analysis of Xiaotuanshan big segment highway tunnels stability[J]. Journal of Chongqing Jiaotong University(Natural Science), 2002, 21(4): 16-19.
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