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Longhe Xu

Beijing Jiaotong University

No.3 of Shangyuan Residence Haidian District

Beijing, 100089

China

SCHOLARLY PAPERS

14

DOWNLOADS

458

TOTAL CITATIONS

0

Scholarly Papers (14)

Seismic Resilience Realization for Self-Centering Structures Via Deep Reinforcement Learning

Number of pages: 47 Posted: 23 Jan 2025
Zhichao Lin, Longhe Xu, Xingsi Xie and Ge Zhang
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 50 (1,107,422)

Abstract:

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Seismic-resilient design, Reinforcement learning, Multi-Objective Optimization, Self-centering structure, MDOF model

Seismic Resilience Realization for Self-Centering Structures Via Deep Reinforcement Learning

Number of pages: 40 Posted: 16 Sep 2024
Zhichao Lin, Longhe Xu, Xingsi Xie and Ge Zhang
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 45 (1,170,161)

Abstract:

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Seismic Design, Reinforcement learning, Multi-objective optimization, Self-centering structure, MDOF model

2.

Seismic performance analysis of building complexes considering the horizontal incidence angle and intelligent recognition

Number of pages: 19 Posted: 06 Jan 2026
Huiwei Wang, Longhe Xu, Xingsi Xie and Ge Zhang
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 57 (1,020,567)

Abstract:

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Seismic input, Seismic incidence angle, Seismic evaluation and design, Building complex, Image recognition

3.

An Empirical Spatiotemporal Input Model for Regional Seismic Ground Motions

Number of pages: 18 Posted: 21 Mar 2024
Huiwei Wang, Longhe Xu, Xingsi Xie and Ge Zhang
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 47 (1,097,529)

Abstract:

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Regional seismic resistance, Empirical model, Seismic ground motion, Wavelet packet transform, Seismic dynamic analysis

4.

Auto-Design of the Self-Centering Shear Wall with Machine Learning and Genetic Algorithm

Number of pages: 33 Posted: 09 May 2025
Qimian Dong, Longhe Xu, Xingsi Xie and Yan Zhang
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 43 (1,157,785)

Abstract:

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RC shear wall, Self-centering shear wall, Machine Learning, genetic algorithm, Auto-design tool

5.

Framework and Case Analysis for Seismic Secondary Blast Risk Assessment of a Building Complex

Number of pages: 18 Posted: 13 May 2025
Huiwei Wang, Longhe Xu, Xingsi Xie and Ge Zhang
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 36 (1,249,711)

Abstract:

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Building complexes, seismic analysis, secondary blasts, risk assessment, multi-hazards

6.

Urban-Scale Seismic Simulation and Resilience Assessment for Building Clusters Incorporating Self-Centering Structures

Number of pages: 35 Posted: 07 Aug 2025
Zhichao Lin, Longhe Xu, Xingsi Xie and Ge Zhang
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 35 (1,277,121)

Abstract:

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Seismic resilience, resilience assessment, building clusters, forward simulation, Self-centering structure

7.

Anti-Uplift Triple Friction Pendulum Bearing: Theoretical Derivation, Numerical Simulation, and Experimental Investigation

Number of pages: 37 Posted: 07 Aug 2025
Jun Li, Longhe Xu, Ge Zhang and Xingsi Xie
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 26 (1,385,945)

Abstract:

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Friction pendulum bearing, Hysteretic Behavior, Anti-uplift capacity, theoretical model, Experimental test

8.

Experimental Study on Cyclic Behavior and Failure Mechanism of Self-Centering Braced Steel Frame

Number of pages: 33 Posted: 06 Aug 2024
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 26 (1,372,601)

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Self-centering braced frame (SCBF), Self-centering brace (SCB), Quasi-static cyclic loading test, Hysteretic behavior, Failure mechanism, Residual deformation.

9.

Experimental Investigation on a Self-Centering Precast Rc Beam–Column Joint Incorporating Src and Uedd

Number of pages: 36 Posted: 23 Jul 2025
Zheng Zhao, Longhe Xu and Yang Lv
Beijing Jiaotong University, Beijing Jiaotong University and Tianjin Chengjian University
Downloads 25 (1,411,822)

Abstract:

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precast beam-column joint, energy dissipation, Seismic performance, self-centering rebar coupler, unidirectional energy-dissipating damper

Experimental study on seismic behavior of self-centering reinforced concrete frame-shear wall substructure

Number of pages: 37 Posted: 04 Mar 2026
Qimian Dong, Longhe Xu, Xingsi Xie and Qu Yao
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and affiliation not provided to SSRN
Downloads 14 (1,598,105)

Abstract:

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Self-centering frame-shear wall structure, Self-centering, Reinforced concrete frame-shear wall, Residual displacement, Resilient structure

Experimental study on seismic behavior of self-centering reinforced concrete frame-shear wall substructure

Number of pages: 37 Posted: 18 Mar 2026
Qimian Dong, Longhe Xu and Xingsi Xie
Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 7 (1,651,368)

Abstract:

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Self-centering frame-shear wall structure, Self-centering, Reinforced concrete frame-shear wall, Residual displacement, Resilient structure

11.

Hysteretic Behavior of Resilient Hinged Wall Enhanced with Frp Bars

Number of pages: 30 Posted: 15 Oct 2024
Yan Zhang, Longhe Xu, Xingsi Xie and Ge Zhang
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 19 (1,459,862)

Abstract:

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Self-centering wall, Fiber reinforced polymer, Hysteretic behavior, Resilient hinge

12.

Cyclic behavior of self-centering frame-shear wall substructure with disc spring-based devices

Number of pages: 34 Posted: 08 Jan 2026
Qimian Dong, Longhe Xu and Xingsi Xie
Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 15 (1,509,872)

Abstract:

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Self-centering frame-shear wall structure, braced frame, Disc spring, Residual displacement, Resilient structure

13.

Strategies for enhancing post-earthquake emergency traffic function of urban interchange hubs based on time-constrained reachability

Number of pages: 33 Posted: 31 Mar 2026
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 7 (1,566,597)

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urban interchange hub, seismic fragility, time-constrained reachability, Dynamic Bayesian network, emergency traffic organization

14.

Damage evolution analysis of a frame-shear wall substructure under sequential seismic and blast loading

Number of pages: 33 Posted: 04 Jun 2026
Huiwei Wang, Longhe Xu and Qimian Dong
Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 6

Abstract:

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Seismic-blast, Damage analysis, Frame-shear wall, Multi-disaster, Damage mapping