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quite different from those of intact rock. The key block theory has been widely applied in the engineering field as an important method for analyzing jointed rock mass reliability [44]. To study... J. Cent. South Univ. (2020) 27: 3040-3052 DOI: https://doi.org/10.1007/s11771-020-4527-3 Stability analysis of underground surrounding rock mass based on block theory LIN Jian-yun(林健云)1, 2, ZUO Yu......
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by strength reduction theory does not take into account of the effect of underground water seepage. However, underground water is one of the environmental factors for rock masses, and stress field...J. Cent. South Univ. Technol. (2009) 16: 1001-1005 DOI: 10.1007/s11771-009-0166-4 Stability analysis of shallow tunnels subjected to seepage with strength reduction theory YANG Xiao-li (杨小礼......
J. Cent. South Univ. (2012) 19: 688-695 DOI: 10.1007/s11771-012-1058-6 Optimal design of vegetation in residential district with numerical simulation and field experiment HONG Bo(洪波)1, LIN Bo-rong(林波..., and is helpful for creating a comfortable and beautiful living environment. The optimal design of vegetation for wind environment improvement in winter was investigated by carrying out field......
J. Cent. South Univ. (2016) 23: 2364-2372 DOI: 10.1007/s11771-016-3295-6 Safety thickness analysis of tunnel floor in karst region based on catastrophe theory YANG Xiao-li(杨小礼), XIAO Hai-bo(肖海波.... For the clamped beam model, water and horizontal stress were considered. Corresponding potential functions and cusp catastrophe models of rock system were established based on the catastrophe theory......
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reliability analysis of pile foundation stability by interval theory CAO Wen-gui(曹文贵), ZHANG Yong-jie(张永杰), ZHAO Ming-hua(赵明华) (Institute of Geotechnical Engineering, Hunan University, Changsha 410082... analysis of pile foundation stability by interval theory. Finally, the probability distribution curve of non- probabilistic fuzzy reliability indexes of practical pile foundation was concluded. Its......
J. Cent. South Univ. Technol. (2008) 15(s1): 033-038 DOI: 10.1007/s11771-008-309-z Thermal-rheology effect and temperature field of engineering polymers LI Zhi-da (李之达)1, 2, WANG Hua-ping (王花平)2...) Abstract: The formation and evolution laws of the defect temperature field, heat dissipation in the process of defect evolution were studied. On the basis, the formation and evolution laws......
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J. Cent. South Univ. Technol. (2008) 15: 552-557 DOI: 10.1007/s11771-008-0104-x Solution to reinforcement learning problems with artificial potential field XIE Li-juan(谢丽娟)1, 2, XIE Guang-rong(谢光...; Abstract: A novel method was designed to solve reinforcement learning problems with artificial potential field. Firstly a reinforcement learning problem was transferred to a path planning problem......
