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Dynamic failure evolution of surrounding rock in a long tunnel with different unfavorable geological structure zones under non-uniform seismic input
期刊论文
IOP Conference Series: Earth and Environmental Science, 2021, 卷号: 861, 期号: 4
作者:
Zhou,Yongqiang
;
Sheng,Qian
;
Li,Nana
;
Fu,Xiaodong
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/01/05
Nonlinear dynamic responses of high-speed railway vehicles under combined self-excitation and forced excitation considering the influence of unsteady aerodynamic loads
期刊论文
NONLINEAR DYNAMICS, 2021, 页码: 36
作者:
Ceng XH(曾晓辉)
;
Shi HM(史禾慕)
;
Wu H(吴晗)
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/09/08
High-speed railway vehicle
Unsteady aerodynamic loads
Self-excited vibration
Forced vibration
Quasi-periodic motion
Study on Dynamic Characteristics of Diorite Under Dry-Wet Cycle
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2021, 页码: 11
作者:
Xu, Jiangbo
;
Sun, Haohui
;
Cui, Yilun
;
Fei, Dongyang
;
Lan, Hengxing
收藏
  |  
浏览/下载:60/0
  |  
提交时间:2021/11/05
Dry-wet cycle
Hopkinson pressure bar test
Dynamic uniaxial compressive strength
Dynamic elastic modulus
Stress growth rate
Energy analysis
Lateral impact performance of concrete-filled steel tubular (CFST) members after fire
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 4, 页码: 179-187 and 260
作者:
Ji, Sunhang
;
Shi, Yanli
;
Wang, Wenda
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  |  
浏览/下载:21/0
  |  
提交时间:2021/04/12
Concretes
Deflection (structures)
Deformation
Fires
Kinetic energy
Kinetics
Steel beams and girders
Tubular steel structures
Bending capacity
Concrete-filled steel tubular
Energy absorption capacity
Finite element analysis modeling
Flexural capacity
Impact durations
Maximum deflection
Mid-span deflection
Analysis on dynamic interaction between flexible bodies of large-sized wind turbine and its response to random wind loads
期刊论文
RENEWABLE ENERGY, 2021, 卷号: 163, 页码: 123-137
作者:
Guo, Shuangxi
;
Li, Yilun
;
Chen, Weimin
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/01/12
Wind turbine
Dynamic response
Finite element simulation
Coupling system
Random wind loads
Deformation, heating and performance degradation of lead rubber bearings for highway bridges under near fault ground motions
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 23, 页码: 96-106
作者:
Shi, Yan
;
Wang, Haohao
;
Qin, Hongguo
;
Han, Jianping
;
Xiong, Lijun
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/02/17
Bearings (structural)
Damping
Deformation
Energy dissipation
Heating
Hysteresis
Nonmetallic bearings
Rubber
Seismology
Shear strain
Stiffness
Bearing displacements
Displacement response
Hysteretic energy dissipations
Isolation structures
Near fault ground motion
Nonlinear dynamic time-history analysis
Performance degradation
Strength and stiffness
Comparative study on vertical dynamic models of single person walking load
期刊论文
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2020, 卷号: 41, 页码: 389-396 and 403
作者:
Zhu, Qiankun
;
Shang, Xuqiang
;
Zhang, Qiong
;
Du, Yongfeng
;
Zivanovic, Stana
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  |  
浏览/下载:2/0
  |  
提交时间:2022/02/17
Dynamic loads
Flexible structures
Vibration analysis
Biological forces
Comparative studies
Human structures
Induced vibrations
Research results
Slab structures
Vertical dynamics
Vibration characteristics
Climate transition in the Asia inland at 0.8-0.6 Ma related to astronomically forced ice sheet expansion
期刊论文
QUATERNARY SCIENCE REVIEWS, 2020, 卷号: 248
作者:
Han, Wenxia
;
Appel, Erwin
;
Galy, Albert
;
Roesler, Wolfgang
;
Fang, Xiaomin
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/11/22
Experimental study on vertical dynamic coupling effect of pedestrian-structure
期刊论文
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2020, 卷号: 41, 期号: 11, 页码: 125-133
作者:
Zhu, Qiankun
;
Ma, Farong
;
Zhang, Qiong
;
Du, Yongfeng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2022/02/17
Damping
Dynamic loads
Flexible structures
Footbridges
Modal analysis
Acceleration response
Acceleration sensors
Acceleration-time history
Dynamic characteristics
Long span structures
Operational modal analysis
Structural frequencies
Structure and dynamics
Experimental study on vertical dynamic coupling effect of pedestrian-structure
期刊论文
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2020, 卷号: 41, 期号: 11, 页码: 125-133
作者:
Zhu, Qiankun
;
Ma, Farong
;
Zhang, Qiong
;
Du, Yongfeng
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Damping
Dynamic loads
Flexible structures
Footbridges
Modal analysis
Acceleration response
Acceleration sensors
Acceleration-time history
Dynamic characteristics
Long span structures
Operational modal analysis
Structural frequencies
Structure and dynamics
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