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coefficient of the influence of stress states. Based on the experimental results of chloride diffusion in concrete under flexural load described in Ref.[9], the influence rules of tensile and compressive... V. Influence of traversing crack on chloride diffusion into concrete [J]. Cement and Concrete Research, 2008, 38(6): 877-883. [9] ZHAO Shang-chuan. Test of chloride diffusion rules in concrete......
bound method of limit analysis and finite difference method of numerical simulation, considering the influence of associated and nonassociated flow rules. Quasi-static representation of soil inertia...J. Cent. South Univ. Technol. (2008) 15: 276-279 DOI: 10.1007/s11771-008-0051-6 Seismic failure mechanisms for loaded slopes with associated and nonassociated flow rules YANG Xiao-li(杨小礼), SUI......
; 文献标志码:A 文章编号:1672-7207(2013)02-0743-06 Hydraulic condensing rules for cement and paste mixed with different proportions of germanium waste WANG.... Yunnan Chihong Zn and Ge Company Ltd, Qujing 655011, China) Abstract: The hydraulic condensing rules after the cement and paste mixed with germanium waste were studied. Firstly different proportions......
J. Cent. South Univ. Technol. (2008) 15: 733-737 DOI: 10.1007/s11771-008-0135-3 Mining association rules in incomplete information systems LUO Ke(罗 可)1, WANG Li-li(王丽丽)1, 2, TONG Xiao-jiao(童小娇)1...; Abstract: Based on the rough set theory which is a powerful tool in dealing with vagueness and uncertainty, an algorithm to mine association rules in incomplete information systems was presented......
J. Cent. South Univ. (2012) 19: 2291-2296 DOI: 10.1007/s11771-012-1274-0 Action rules of H2 and CO in gas-based direct reduction of iron ore pellets YI Ling-yun(易凌云)1, HUANG Zhu-cheng(黄柱成)1, PENG Hu... rate. However, when φ(H2):φ(CO)>1.6:1, changes of H2 content have little influence on it. Appropriate reduction temperature is about 950 ℃, and higher temperature ......
by YIN et al [11], WANG et al [12], KUMAR [13], and YANG et al [14-15]. YANG et al [14] investigated the influence of nonassociated flow rules on the seismic bearing capacity of strip footings near...; Influences of nonassociated flow rules on three-dimensional seismic stability of loaded......
rules of test factors (ε, , T) on flow stress are complicated, while the simple influence rules on flow stress can be obtained based on the analysis factors. Consequently, we build the analysis... at low temperature but also at high temperature. That is because the multilevel series & parallel rules constitution model adopts series & parallel method which considers the influence......
J. Cent. South Univ. Technol. (2007)06-0842-06 DOI: 10.1007/s11771-007-0160-7 Influences of nonassociated flow rules on seismic bearing capacity factors of strip footing on soil... 410075, China) Abstract:Seismic bearing capacity factors of a strip footing placed on soil slope were determined with both associated and nonassociated flow rules. Quasi-static representation......
)06-1457-09 Experimental study on shear strength deterioration rules of fault fracture zone subjected to blasting vibration WU Tingyao, ZHOU Chuanbo, JIANG Nan (Faculty of Engineering, China... to study the shear strength deterioration rules of fault fracture zone of high-steep slope under the blasting vibration effect. The results show that: 1) when the blasting vibration loading strength is less......
