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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:22/0
  |  
提交时间:2022/09/22
Isolated bridge
Lead rubber bearings (LRBs)
Regional temperature variation
BP neural network
Seismic fragility
Seismic Analysis of Isolated Continuous Bridge considering Influence of Seawater and Site Condition
期刊论文
SHOCK AND VIBRATION, 2021, 卷号: 2021
作者:
Chen, Baokui
;
Du, Yujie
;
Shi, Yan
;
Fan, Li
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2021/10/14
Correlation Analysis of Ground Motion Duration Indexes and Nonlinear Seismic Responses of a Long-span Continuous Rigid-Frame Bridge with High-Rise Piers
期刊论文
JOURNAL OF EARTHQUAKE ENGINEERING, 2021
作者:
Shi, Yan
;
Li, Jun
;
Qin, Hongguo
;
Zhong, Zhengwu
;
Wang, Junwen
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/10/14
Ground motion duration
continuous rigid-frame bridge (CRFB)
nonlinear seismic response
numerical simulation
correlation analysis
Energy-absorption behavior of metallic hollow sphere structures under impact loading
期刊论文
ENGINEERING STRUCTURES, 2021, 卷号: 226, 页码: 15
作者:
Song, Jinliang
;
Hu, Dawei
;
Luo, Shengmin
;
Liu, Wanshu
;
Wang, Dongfang
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/05/25
Anti-collision
Bridge pier
Energy absorption
Impact loading
Metallic hollow sphere structures
Experimental Research on the Local Axial Compression Performance of Concrete Filled Weathering Steel Tubular Stub Columns
期刊论文
Journal of Railway Engineering Society, 2021, 卷号: 38, 期号: 1, 页码: 76-83
作者:
Zeng, Zaiping
;
Wang, Xiuli
;
Feng, Zhujun
;
Yang, Hong
;
Sheng, Liang
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/06/03
ABAQUS
Axial compression
Bearing capacity
Bearings (machine parts)
Bridge piers
Compressive strength
Concretes
Finite element method
Piers
Steel bridges
Steel research
Tubes (components)
Tubular steel structures
Weathering
Compression performance
Compressive performance
Concrete filled steel tube
Design and application
Experimental research
Lateral confinement
Longitudinal shear
Mechanical behavior
Seismic damage analysis of a long-span continuous rigid frame bridge with high piers during typical construction stages
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 22, 页码: 89-95
作者:
Shi, Yan
;
Zhang, Fenjie
;
Han, Jianping
;
Li, Jun
;
Qin, Hongguo
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/02/17
Damage detection
Earthquakes
Nanocantilevers
Piers
Rigidity
Roofs
Construction period
Construction stages
Continuous rigid frame bridges
Displacement ductility factors
Forward directivity
Incremental dynamic analysis
Longitudinal direction
Near fault ground motion
A reliability-based approach for the impact vulnerability assessment of bridge piers subjected to debris flows
期刊论文
ENGINEERING GEOLOGY, 2020, 卷号: 269, 页码: 105567
作者:
Yan Shuaixing
;
He Siming
;
Deng Yu
;
Liu Wei
;
Wang Dongpo
收藏
  |  
浏览/下载:121/0
  |  
提交时间:2020/05/18
Mabian landslide
Consequent slope
Numerical modeling
Dynamic process
Self-centering performance of long-span railway continuous beam-arch bridge subjected to near-fault ground motions
期刊论文
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2020, 卷号: 41, 期号: 3, 页码: 390-396
作者:
Shi, Yan
;
Zhang, Zhanhong
;
Han, Jianping
;
Chen, Baokui
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/02/17
Arches
Energy dissipation
Nonlinear analysis
Piers
Railroads
Seismic design
Seismology
Buckling restrained braces
Dynamic non-linear analysis
Functional separations
Horizontal displacements
Maximum displacement
Near fault ground motion
Relative displacement
Residual displacement
Self-centering performance of long-span railway continuous beam-arch bridge subjected to near-fault ground motions
期刊论文
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2020, 卷号: 41, 期号: 3, 页码: 390-396
作者:
Shi, Yan
;
Zhang, Zhanhong
;
Han, Jianping
;
Chen, Baokui
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Arches
Energy dissipation
Nonlinear analysis
Piers
Railroads
Seismic design
Seismology
Buckling restrained braces
Dynamic non-linear analysis
Functional separations
Horizontal displacements
Maximum displacement
Near fault ground motion
Relative displacement
Residual displacement
Seismic response of a box bridge after reinforcement with prestressed CFRP textile
期刊论文
Australian Journal of Civil Engineering, 2020, 卷号: 18, 期号: 1, 页码: 29-45
作者:
Cheng, Xuansheng
;
Li, Xiaoshuang
;
Kang, Taifeng
;
Su, Jiaxuan
;
Xiang, Qingming
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/02/17
Beams and girders
Box girder bridges
Carbon fiber reinforced plastics
Carbon fibers
Concrete bridges
Earthquake engineering
Piers
Reinforcement
Seismic response
Seismic waves
Steel bridges
Tensile strength
Textiles
Bending rigidity
Carbon fibre reinforced polymer
Dynamic time history
Horizontal displacements
Pre-stressed
Seismic Performance
Seismic resistance
Vertical accelerations
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