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J. Cent. South Univ. (2019) 26: 1000-1010 DOI: https://doi.org/10.1007/s11771-019-4066-y Accurate estimation of soil shear strength parameters CHEN Li-hong(陈立宏)1, LI Xu(李旭)1, XU Yao(徐耀)2, CHEN Zu... strength parameters. There are three methods often used to estimate soil shear strength parameters, i.e., moment method, 3-sigma rule and linear regression method. In this study, the accuracy......
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J. Cent. South Univ. (2012) 19: 2323-2332 DOI: 10.1007/s11771-012-1278-9 Low secondary compressibility and shear strength of Shanghai Clay LI Qing(李青)1, C. W. W. NG(吴宏伟)1, LIU Guo-bin(刘国彬)2 1... and undrained shear strength of Shanghai Clay, a series of one-dimensional consolidation tests (some up to 70 d) and undrained triaxial tests on high-quality intact and reconstituted soil specimens were......
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behavior of the composite wall panel suggests that the shear of the composite shear wall panel can be controlled by the cracking strength of the web shearing diagonal crack.Key words:composite shear wall; shear test; hidden frame; shear design; cracking strength; shearing diagonal crack......
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are static shear strength, strain-hardening modulus, strain rate sensitive coefficient, thermal-softening exponent and strain-hardening exponent, respectively. The occurrence of ASB is usually attributed... Quantitative calculation of local shear deformation in adiabatic shear band for Ti-6Al-4V WANG Xue-bin(王学滨) Department of Mechanics and Engineering Science, Liaoning Technical University, Fuxin......
reinforced cement stabilizing silty gravel soil were used to investigate the shear stress-displacement behavior, the shear strength and the strengthening mechanism of geocell reinforced soils. The comparisons of large-scale shear test with triaxial compression test for the same type of soil were conducted to evaluate the influences of testing method on the shear strength as well. The test results show......
Influence of voids on interlaminar shear strength of carbon/epoxy fabric laminates ZHU Hong-yan(朱洪艳)1, LI Di-hong(李地红)1, ZHANG Dong-xing(张东兴)1, WU Bao-chang(吴宝昌)2, CHEN Yu-yong(陈玉勇)1...: The effects of voids (void content, void shape and size) on the interlaminar shear strength of [(±45)4/(0,90)/(±45)2]S and [(±45)/04/(0,90)/02]S composite laminates were investigated. Specimens......
Interface structure and shear strength of brazed joints of TiAl-based alloy to middle-carbon steelFENG Ji-cai(冯吉才), LIU Hui-jie(刘会杰)(State Key Laboratory of Advanced Welding Production Technology.... The formation phases and interface structure of the joints were investigated by SEM, EPMA and XRD, and the joint strength was determined by the shear test method. Three formation phases, Ti(Cu, Al)2, Ag(s.s.......