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浏览/检索结果: 共18条，第1-10条 帮助 限定条件 发表日期：2019     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Experimental performance of circular concrete-filled steel tubular members with inner profiled steel under lateral shear load 期刊论文 Engineering Structures, 2019, 卷号: 201 作者:  Shi, Yan-Li;  Xian, Wei;  Wang, Wen-Da;  Li, Hua-Wei 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Beams and girders  Ductility  Failure modes  Shear flow  Steel testing  Concrete-filled steel tubular  Cross-section area  Load transfer mechanism  Load-strain curves  Shear capacity  Shear failure mode  Shear span ratio  Simplified formula   Vibration and buckling behaviors of porous functionally graded material beams subjected to hygro-thermal-mechanical effects 期刊论文 Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica, 2019, 卷号: 36, 期号: 12, 页码: 2975-2983 作者:  Pu, Yu;  Zhou, Fengxi 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Beams and girders  Buckling  Couplings  Functionally graded materials  Materials properties  Porosity  Functionally graded material (FGM)  Generalized beam theories  Hygrothermal environment  Length-to-thickness ratio  Mechanical effects  Simply supported beams  Thermal-mechanical load  Vibration   Critical Buckling Loads analysis of FGM Beams by A Modified Generalized Differential Quadrature Method 期刊论文 Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2019, 卷号: 27, 期号: 6, 页码: 1308-1320 作者:  Pu, Yu;  Zhou, Fengxi 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/14 Beams and girders  Boundary conditions  Buckling  Differentiation (calculus)  Numerical methods  Particle beams  Plates (structural components)  Potential energy  Shear deformation  Critical buckling loads  First order shear deformations  First-order shear deformation theory  Functionally graded material (FGM)  Functionally graded materials beam  Generalized differential quadrature  Generalized differential quadrature methods  Governing differential equations   Research on performance of CFST column to steel beam joint with through bolts-extended endplate against progressive collapse 期刊论文 Jianzhu Jiegou Xuebao/Journal of Building Structures, 2019, 卷号: 40, 期号: 11, 页码: 140-149 作者:  Zheng, Long;  Wang, Wenda;  Li, Huawei;  Li, Tianhao 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Computer simulation  Fracture mechanics  Steel beams and girders  Stress analysis  Tensile stress  Concrete filled steel tubular columns  Deformation process  Extended end plates  Extended end-plate joint  Progressive collapse  Resistance mechanisms  Steel beams  Vertical displacements   Stability and vibration behavior of FGM beams under hygro-thermal-mechanical-elastic loads 期刊论文 Gongcheng Lixue/Engineering Mechanics, 2019, 卷号: 36, 期号: 9, 页码: 32-39 作者:  Pu, Yu;  Zhou, Feng-Xi 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Beams and girders  Buckling  Functionally graded materials  Natural frequencies  Critical buckling loads  Exact solution  Functionally graded material (FGM)  Generalized beam theories  Length-to-thickness ratio  Pasternak elastic foundations  Stability and vibrations  Transverse displacements   Free vibration and buckling characteristics of compressed rectangular nanoplates resting on elastic foundation 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 16, 页码: 208-216 and 232 作者:  Teng, Zhaochun;  Liu, Lu;  Heng, Yazhou 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Algebra  Aspect ratio  Beams and girders  Boundary conditions  Buckling  Foundations  Nanostructures  Natural frequencies  Orthotropic plates  Stiffness  Vibrations (mechanical)  Buckling critical load  Critical buckling loads  Different boundary condition  Differential transform method  Differential transformation method (DTM)  Governing differential equations  Non-local elasticity theories  Pasternak elastic foundations   Vibration Response of A Simply Supported FGM Beam Under A Non-conservative Distributed Load Near the Buckling 期刊论文 Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2019, 卷号: 27, 期号: 1, 页码: 95-103 作者:  Li, Qinglu;  Li, Shirong 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Beams and girders  Buckling  Natural frequencies  Numerical methods  Effects of materials  Follower forces  Free vibration  Functionally graded material (FGM)  Large deformation theories  Non-dimensional frequency  Numerical results  Simply supported beams   Snap-through Bifurcation Analysis of Compliant Bistable Structures [柔性双稳态结构分岔跳跃模式的探讨] 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2019, 卷号: 55, 页码: 74-81 作者:  Zhao, J.;  Cheng, K.;  Gao, R.;  Huang, Y.;  Liu, P. 收藏  |  浏览/下载：14/0  |  提交时间：2019/12/02 Bifurcation (mathematics)  Optical bistability  Stress analysis, Bifurcation analysis  Buckling mode  Compliant structures  Finite element theories  Force-displacement curves  Quality factors  Sharp point  Snap-through, Beams and girders   Effect of Column Base Behavior on Seismic Performance of Multi-Story Steel Moment Resisting Frames 期刊论文 International Journal of Structural Stability and Dynamics, 2019, 卷号: 19 作者:  Cui, Y.;  Wang, F.;  Yamada, S. 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/02 Deterioration  Energy dissipation  Plastic deformation  Rigid structures  Seismic waves  Seismology  Steel beams and girders  Stiffness  Structural frames, Column base  Incremental dynamic analysis  Nonlinear time history analysis  Plastic deformation capacities  Plastic energy dissipation  Rotation stiffness  Seismic Performance  Steel moment resisting frame, Columns (structural)   Prediction on residual stresses of carbon/epoxy composite at cryogenic temperature 期刊论文 POLYMER COMPOSITES, 2019, 卷号: 40, 页码: 3412-3420 作者:  Yang, Lei;  Li, Zhiwei;  Xu, Hao;  Wu, Zhanjun 收藏  |  浏览/下载：27/0  |  提交时间：2019/12/02 Beams and girders  Carbon  Compressive stress  Cryogenics  Elastic moduli  Epoxy resins  Fiber reinforced plastics  Fibers  Nanocomposites  Plastic products  Reinforced plastics  Residual stresses  Thermal expansion, Bisphenol-f epoxy resins  Carbon/epoxy composites  Cryogenic temperatures  Design and application  Fiber reinforced polymer matrix composites  Longitudinal residual stress  Measured temperatures  Micromechanical finite element model, Polymer matrix composites