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Seismic fragility analysis of LRB-isolated bridges considering the uncertainty of regional temperatures using BP neural networks
期刊论文
STRUCTURES, 2022, 卷号: 44, 页码: 566-578
作者:
Shi, Yan
;
Xiong, Lijun
;
Qin, Hongguo
;
Han, Jianping
;
Sun, Zhiguo
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/09/22
Isolated bridge
Lead rubber bearings (LRBs)
Regional temperature variation
BP neural network
Seismic fragility
A sodium hyposulfite fuel cell for efficient Cr(VI) removal
期刊论文
CHEMOSPHERE, 2022, 卷号: 294
作者:
Wang, Dongfang
;
Zong, Zhiqiang
;
Ye, Jinghong
;
Wu, Qingchuan
;
Zhang, Xiaojiang
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/05/16
Dual-chamber non-biological fuel cell
Graphite felt
Cr(VI)
Electricity
Na2S2O3
Dynamic response analysis of isolated curved beam bridge under multi-dimensional non-stationary random excitation considering the torsion component
会议论文
Virtual, Online, September 25, 2021 - September 26, 2021
作者:
Li, X.M.
;
Wang, J.C.
;
Pu, K.
;
Mu, B.H.
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  |  
浏览/下载:15/0
  |  
提交时间:2022/04/21
Bridges
Curved beams and girders
Dynamic response
Integration
Nonlinear equations
Bouc Wen model
Curved beam bridge
Isolated curved beam bridge
Multi dimensional
Multi
dimensional non
stationary random excitation
Nonstationary
Stationary random excitation
The precise integration method
Torsion component
Melting and Transfer Behaviours of Filler Wire Acted by a Laser Heat Source
期刊论文
Lasers in Engineering, 2022, 卷号: 52, 期号: 1, 页码: 17-36
作者:
Su, G.-X.
;
Shi, Y.
;
Zhu, M.
;
Zhang, G.
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  |  
浏览/下载:23/0
  |  
提交时间:2022/06/20
Fillers
High power lasers
High speed cameras
Laser beams
Laser cladding
Melting
Semiconductor lasers
Wire
Deposition layers
E501t-1 low alloy steel filler wire
Filler wire
High power diode laser
Liquid bridge
Low-alloy steel
Melting mechanism
Q235 carbon steels
Transfer behavior
Transfer modes
Seismic performance and corresponding design method of rocking self-centering bridge bents equipped with lead-extrusion dampers
期刊论文
Gongcheng Lixue/Engineering Mechanics, 2021, 卷号: 38, 期号: 8, 页码: 166-177 and 203
作者:
Shi, Yan
;
Zhong, Zheng-Wu
;
Qin, Hong-Guo
;
Han, Jian-Ping
;
Sun, Zhi-Guo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2022/02/17
Bridges
Earthquakes
Extrusion
Light emitting diodes
Numerical methods
Prestressing
Regression analysis
Seismic waves
Stiffness
Yield stress
Effective stiffness
Lead extrusion dampers
Numerical analysis models
Prestressing forces
Regressive analysis
Seismic design method
Seismic displacement
Semi-empirical formulas
Damage Identification of Bridge Structural Based on Strain Influence Line Curvature of Elastic Restrained Beam
期刊论文
Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2021, 卷号: 29, 期号: 4, 页码: 901-914
作者:
Zhou, Yu
;
Di, Shengkui
;
Li, Ximei
;
Li, Wanrun
;
Yuan, Zi
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/02/17
Arch bridges
Arches
Analytical expressions
Bending resistance
Bridge structures
Damage Identification
Indeterminate beams
Measuring points
Restraint stiffness
Strain measuring
Numerical simulation and hybrid test of the girder bridge with self-centering unidirectional friction damper
期刊论文
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2020, 卷号: 53, 页码: 294-300
作者:
Liu, Yunshuai
;
Han, Jianping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2022/02/17
Beams and girders
Earthquakes
Energy dissipation
Constitutive relations
Continuous bridges
Friction damper
Internal forces
Residual displacement
Seismic mitigation
Sliding bearing
Without energy dissipation
Modeling and distributed adaptive fault-tolerant vibration control for bridge beam with single-parameter adaptive neural network
期刊论文
INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING, 2020, 页码: 16
作者:
Gao, Shiqi
;
Yang, Hongjun
;
Liu, Jinkun
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/01/07
actuator fault
distributed control
distributed parameter system
sensor fault
single-parameter neural network
vibration control
Vibration control for nonlinear overhead crane bridge subject to actuator failures and output constraints
期刊论文
NONLINEAR DYNAMICS, 2020, 页码: 20
作者:
Xing, Xueyan
;
Yang, Hongjun
;
Liu, Jinkun
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/08/03
Overhead crane bridge
Robust adaptive tolerant control
Output constraints
Actuator failures
Vibration restriction
Influence Line Analysis and Damage Detection of Railway Bridge Deflection with Non-ideal Boundaries
期刊论文
Gongcheng Kexue Yu Jishu/Advanced Engineering Science, 2020, 卷号: 52, 期号: 3, 页码: 123-132
作者:
Wang, Lixian
;
Zhou, Yu
;
Di, Shengkui
;
Xiang, Changsheng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Beams and girders
Deflection (structures)
Plate girder bridges
Railroad bridges
Railroads
Analytical expressions
Damage Identification
Log-normal distribution
Noise resistance
Rotational restraints
Simulation example
Supporting conditions
Uncertainty parameters
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