基于概率方法的高墩桥梁近场地震动响应及推倒分析研究

51908348
2019
E0810.工程防灾
陈旭
青年科学基金项目
副教授
上海大学
27万元
高墩桥梁;概率性方法;推倒分析;近场脉冲型地震动;桥梁抗震
2020-01-01到2022-12-31
  • 中英文摘要
  • 结题摘要
  • 结题报告
  • 项目成果
  • 项目参与人
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重置
序号 标题 类型 作者
1 Lead-rubber-bearing with negative stiffness springs (LRB-NS) for base-isolation seismic design of resilient bridges: A theoretical feasibility study 期刊论文 Xu Chen;Kohju Ikago;Zhongguo Guan;Jianzhong Li;Xiaowei Wang
2 Seismic performance of tall pier bridges retrofitted with lead rubber bearings and rocking foundation 期刊论文 Chen Xu;Li Chunxiang
3 Influence of Near-fault Pulse-like Motion Characteristics on Seismic Performance of Tall Pier Bridges with Fragility Analysis 期刊论文 Xu Chen;Nailiang Xiang;Jianzhong Li;Zhongguo Guan
4 Seismic fragility analysis for tall pier bridges with rocking foundations 期刊论文 Xu Chen;Jianzhong Li
5 Seismic performance of pre-fabricated segmental bridges with an innovative layered-UHPC connection 期刊论文 Ruilong WANG;Biao MA;Xu Chen
6 A quasi-tuned-mass-damper design concept for mitigating the dynamic displacement demand of tall piers 期刊论文 Xu Chen;Hu Ding;Chunxiang Li
7 Seismic assessment of earthquake‐resilient tall pier bridges using rocking foundation retrofitted with various energy dissipation devices 期刊论文 Xu Chen;Chunxiang Li
8 Influence of higher-order modes of slender tall pier bridge columns on the seismic performance of pile foundations 期刊论文 Chen Xu;Xiang Nailiang;Li Chunxiang
9 Seismic performance assessment of base-isolated tall pier bridges using friction pendulum bearings achieving resilient design 期刊论文 Xu Chen;Peisong Wu;Chunxiang Li
10 A framework for fast estimation of structural seismic responses using ensemble machine learning model 期刊论文 Li Chunxiang;Li Hai;Chen Xu
11 考虑桩-土相互作用的高墩桥梁抗震性能 期刊论文 陈旭;李春祥
12 Seismic vulnerability assessment of tall pier bridges under mainshock-aftershock-like earthquake sequences using vector-valued intensity measure 期刊论文 Xu Chen;Nailiang Xiang;Zhongguo Guan;Jianzhong Li
13 Seismic resilient design with base isolation device using friction pendulum bearing and viscous damper 期刊论文 Xu Chen;Jianfeng Xiong
14 Fragility analysis of tall pier bridges subjected to near-fault pulse-like ground motions 期刊论文 Chen Xu;Li Jianzhong;Guan Zhongguo
15 Seismic performance of pre-fabricated segmental bridge piers with grouted splice sleeve connections 期刊论文 Wang Ruilong;Ma Biao;Chen Xu
16 Fast seismic response estimation of tall pier bridges based on deep learning techniques 期刊论文 Chunxiang Li;Hai Li;Xu Chen
17 Extension of a simplified procedure for estimating nonlinear seismic responses of tall pier bridge systems 期刊论文 Xu Chen;Zhongguo Guan
18 Seismic assessment of tall pier bridges with double-column bents retrofitted with buckling restrained braces subjected to near-fault motions 期刊论文 Xu Chen;Chunxiang Li
19 System Fragility Assessment of Tall-Pier Bridges Subjected to Near-Fault Ground Motions 期刊论文 Chen Xu
20 Optimization of distribution patterns of link beams in a double‐column tall pier bent subjected to earthquake excitations 期刊论文 Xu Chen;Billie F. Spencer;Jianzhong LI;Zhongguo Guan;Yutao Pang
21 Pounding performance between a seismic-isolated long-span girder bridge and its approaches 期刊论文 Wei Guo;Jianzhong Li;Zhongguo Guan;Xu Chen
22 Influence of Ground Motion Characteristics on Higher-Mode Effects and Design Strategy for Tall Pier Bridges 期刊论文 Xu Chen;Jianzhong Li;Zhongguo Guan
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