徐庆元｜中南大学｜学者主页

2026

Quantitative evaluation of the effect of concrete material spatial variability on ballastless track damage under subgrade settlement and train loads

Xi Wang, Qingyuan Xu, Kian Hau Kong, Shengwei Sun, Hao Fan, Qinfang Gan, Yang Long

Construction and Building Materials

DOI

2026

Investigation into the failure mechanism of interface in CRTS III slab ballastless track structure: Static and fatigue testing approaches

Shengwei Sun, Qingyuan Xu, Song Ye, Bin Li, Zilong Zhang, Xi Wang, Zhechen Deng

Engineering Failure Analysis

DOI

2026

A coupled train-track-subgrade dynamic framework integrating the continuous surface cap model for ballastless track damage analysis

Xi Wang, Qingyuan Xu, Song Ye, Bin Li, Ze Zhang, Zilong Zhang

Transportation Geotechnics

DOI

2025

Evaluation of dynamic stress behavior in CRTS III slab track subjected to differential subgrade settlement and temperature gradient

Xi Wang, Qingyuan Xu, Shengwei Sun, Bin Li, Qi Wei, Hao Sun

Transportation Geotechnics

DOI

2024

CRTS Ⅲ型板式轨道自适应多尺度损伤演变模型

徐庆元，孙胜伟，胡昌林，欧熙，窦祥强

《铁道科学与工程学报》

2024

Effects of Uneven Subgrade Settlement on the Dynamics of Train-CRTS III Slab Track Nonlinear Coupling System

Qingyuan Xu, Xi Wang, Zilong Zhang, Ze Zhang, Shengwei Sun

International Journal of Structural Stability and Dynamics

DOI

2024

Damage characteristics and mechanical properties of CRTS III track structure in curved sections under longitudinal uneven subgrade settlement

Shengwei Sun, Qingyuan Xu, Hao Bo Fan, Yi Xu, Xi Wang, Zilong Zhang

Engineering Failure Analysis

DOI

2024

Study on the Stress Histories and Fatigue Stress Spectrums of Longitudinal Connected Slab Track on Bridge During Service Life

Qingyuan Xu, Xi Wang, Bin Li, Ze Zhang, Zilong Zhang, Lexuan Wang

International Journal of Structural Stability and Dynamics

DOI

2023

行车作用下盾构隧道下穿框架桥梁耦合动力学特征

朱仔旭，徐庆元，刘维正，孙康，朱雪燕，王炫钧，金浩然

《中南大学学报(自然科学版)》

2023

Damage distribution and mechanical properties analysis of CRTS III slab track under uneven subgrade settlement

Shengwei Sun, Qingyuan Xu

Structures

DOI

2023

A novel method for extremum response estimation of wheel–rail rolling noise by the development of moving pseudo-excitation method

Zixu Zhu, Qingyuan Xu, Lei Xu

Archives of Civil and Mechanical Engineering

DOI

2023

Experimental study on the interface fatigue between track slab and self-compacting concrete for CRTS III slab track

Shengwei Sun, Qingyuan Xu

Engineering Failure Analysis

DOI

2023

Experimental study on high-cycle flexural fatigue behavior of cement mortar for ballastless track of high-speed railway

Qingyuan Xu, Xi Wang

Construction and Building Materials

DOI

2023

Experimental study on fatigue damage of self-compacting concrete of CRTS III slab track

Yi Xu, Qingyuan Xu, Qingyuan Xu

Structures

DOI

2022

Analysis on Damage and Mechanical Properties of Ballastless Track in a Tunnel after a Fire

Hujun Ma, Wei Qiu Chen, Xiang Li, Qingyuan Xu, Ping Lou, Chencai Tong

Materials

DOI

2022

Influence of temperature gradient of slab track on the dynamic responses of the train-CRTS III slab track on subgrade nonlinear coupled system

Qingyuan Xu, Shengwei Sun, Yi Xu, Changlin Hu, Wei Chen, Lei Xu

Scientific Reports

DOI

2021

Influence of Vehicle Number on the Dynamic Characteristics of High-Speed Train-CRTS III Slab Track-Subgrade Coupled System

Qingyuan Xu, Hao Sun, Lexuan Wang, Lei Xu, Wei Qiu Chen, Ping Lou

Materials

DOI

2020

地铁预制板式无砟轨道空间力学特性研究

刘耀强，徐庆元

《铁道科学与工程学报》

DOI

2019

温度梯度荷载作用下CRTSⅡ型轨道板与CA砂浆界面损伤扩展研究

胡松林，周小林，徐庆元，周狮宇

《铁道科学与工程学报》

DOI

2019

HRB500与HRB400钢筋疲劳性能对比试验研究

徐庆元，方子匀，林青腾，张泽

《实验力学》

2019

Finite element analysis of the thermal interaction of continuously welded rails with simply supported bridges considering nonlinear stiffness

Ping Lou, Qiang Wang, Ftk Au, Yiwei Cheng, Bin Yan, Qingyuan Xu

Proceedings of the Institution of Mechanical Engineers Part F Journal of Rail and Rapid Transit

DOI

2019

Dynamic Responses of Vehicle‐CRTS III Slab Track System and Vehicle Running Safety Subjected to Uniform Seismic Excitation

Ping Lou, Kailun Gong, Zhao Chen, Qingyuan Xu, Robert Keqi Luo

Shock and Vibration

DOI

2018

桥上纵连板式无砟轨道HRB500钢筋概率S-N曲线研究

徐庆元，段俊，肖祖材，娄平，魏琪，张泽，方子匀

《湖南大学学报(自然科学版)》

2018

桥上纵连板式无砟轨道疲劳应力谱的理论研究

徐庆元，林青腾，方子匀，娄平，杨荣山，陈伟，张泽

《西南交通大学学报》

2018

徐变上拱对桥上纵连无砟轨道线路动力影响

徐庆元，林青腾，方子匀，娄平，张泽

《铁道工程学报》

2018

Effect of Uneven Piers Settlement on Dynamic Responses of Train-Longitudinal Connected Slab Track-Bridge System

Jun Duan, Qingyuan Xu, Ping Lou, Zucai Xiao, Ze Zhang

ICRT 2017

DOI

2017

组合荷载下桥上纵连板式无砟轨道疲劳特性

徐庆元，林青腾，方子匀，张泽，娄平，肖祖材，段俊

《中国铁道科学》

2017

收缩徐变作用下铁路连续刚构桥-轨道系统受力特性

闫斌，潘文彬，孟亚军，徐庆元

《铁道学报》

2017

桥上CRTSⅡ型板式无砟轨道混凝土疲劳寿命预测模型试验研究

徐庆元，张泽，陈效平，娄平，魏琪，段俊

《铁道科学与工程学报》

2017

桥上纵连板式无砟轨道HRB500钢筋S-N曲线试验研究

徐庆元，魏琪，娄平，段俊，肖祖材，张泽

《铁道工程学报》

2017

桥上纵连板式无砟轨道HRB500钢筋疲劳寿命预测模型试验研究

徐庆元，张泽，肖祖材，段俊，欧熙，魏琪，娄平

《湖南大学学报(自然科学版)》

2017

An energy dissipation approach on complete loading-unloading and dynamic impact predictions with experimental verification for rubber anti-vibration component

Robert Keqi Luo, Weidong Wang, Qingyuan Xu, Xuebing Li

Polymer Testing

DOI

2016

Effects of track irregularities on environmental vibration caused by underground railway

Qingyuan Xu, Xi Ou, F.T.K. Au, Ping Lou, Zucai Xiao

European Journal of Mechanics - A/Solids

DOI

2015

温度梯度作用下纵连板式无砟轨道疲劳应力谱

徐庆元，孟亚军，李斌，娄平，闫斌

《中南大学学报(自然科学版)》

2015

Longitudinal force in continuously welded rail on long-span tied arch continuous bridge carrying multiple tracks

Bin Yan, Gonglian Dai, Wenhua Guo, Qingyuan Xu

Journal of Central South University

DOI

2015

Influence of slab length on dynamic characteristics of subway train-steel spring floating slab track-tunnel coupled system

Qingyuan Xu, Bin Yan, Ping Lou, Xiaolin Zhou

Latin American Journal of Solids and Structures

DOI

2015

Comparison of 2D and 3D prediction models for environmental vibration induced by underground railway with two types of tracks

Qingyuan Xu, Zucai Xiao, Tao Liu, Ping Lou, Xuming Song

Computers and Geotechnics

DOI

2015

Study on vibration reduction slab track and adjacent transition section in high-speed railway tunnel

Qingyuan Xu, Xiaoping Chen, Bin Yan, Wei Guo

Journal of Vibroengineering

DOI

2013

地铁隧道橡胶浮置板轨道纵向连接理论研究

徐庆元，范浩，孟亚军，周小林，施成华

《交通运输工程学报》

2013

无砟轨道温度梯度荷载对列车-路基上板式无砟轨道系统动力特性的影响

徐庆元，范浩，李斌

《铁道科学与工程学报》

2013

基于小波的轨道不平顺和车体振动响应分析

宁迎智，周小林，徐庆元，徐磊，孟艺宸

《铁道科学与工程学报》

2013

CRTS-Ⅱ型板式无砟轨道线路路基不均匀沉降限值研究

徐庆元，范浩，李斌，周小林

《中南大学学报(自然科学版)》

2013

行波效应下铁路简支梁桥梁轨系统地震响应

闫斌，戴公连，徐庆元

《振动工程学报》

2013

Effects of near-fault directivity pulse-like ground motion on elastic-elastic seismic response of high-speed railway bridge

Qingyuan Xu

Zhendong yu chongji

2013

Seismic responses of railway track-bridge system under travelling wave effect

Qingyuan Xu

2012

CRTS-Ⅰ型板式无砟轨道线路路基不均匀沉降限值研究

徐庆元，李斌，周智辉

《中国铁道科学》

2012

路基不均匀沉降对列车-路基上无砟轨道耦合系统动力特性的影响

徐庆元，李斌，范浩

《铁道科学与工程学报》

2011

短波随机不平顺对列车-板式无砟轨道-路基系统振动特性的影响

徐庆元，曹扬风，周小林

《中南大学学报(自然科学版)》

2011

温度及收缩荷载下路基上双块式无砟轨道力学及裂缝特性研究

吴斌，张勇，曾志平，徐庆元，李平

《铁道科学与工程学报》

2011

高速列车作用下路基上板式无砟轨道动力系数

徐庆元，李斌，周小林

《中南大学学报(自然科学版)》

2010

无砟轨道纵向连接形式对列车—板式无砟轨道—路基系统振动特性影响

徐庆元，张旭久，曾志平

《中国铁道科学》

2010

路基上双块式无砟轨道道床板空间力学特性研究

吴斌，张勇，徐庆元，曾志平

《铁道科学与工程学报》

2009

高速铁路无砟轨道国产化理论研究

徐庆元，屈晓晖，王平

《中国铁道科学》

2009

高速铁路博格纵连板桥上无砟轨道纵向力学特性

徐庆元，张旭久

《中南大学学报(自然科学版)》

2009

Influence of Longitudinal Connection Mode of Ballastless Slab Track on Vibration Characteristic of Train-Ballastless Slab Track-Subgrade System

Qingyuan Xu, Zhiping Zeng

DOI

2007

Influence of Track Parameters on Welded Turnout Group

徐庆元，王平，屈晓晖，李树德

Railway Engineering Science

2006

高速铁路桥上无缝线路断轨力计算模型

徐庆元，王平，屈晓晖

《交通运输工程学报》

2006

高速铁路桥上无缝线路纵向附加力研究

徐庆元，陈秀方，李树德

《中国铁道科学》

2006

高速铁路桥上无缝线路纵向附加力三维有限元建模

徐庆元，王平，屈晓晖

《铁道标准设计》

2005

高速铁路桥上无缝线路力学计算模型对比

徐庆元，陈秀方，周小林，杨小礼

《交通运输工程学报》

2004

桥上无缝线路附加力计算模型

徐庆元，周小林，杨晓宇

《交通运输工程学报》

2004

Mechanics model of additional longitudinal force transmission between bridges and continuously welded rails with small resistance fasteners

Qingyuan Xu, Xiaolin Zhou, Zhiping Zeng, Xiaoli Yang

Journal of Central South University of Technology

DOI

2003

连续梁桥上无缝线路附加力研究

徐庆元，陈秀方

《中国铁道科学》

2003

桥上无缝线路附加力计算模型研究

徐庆元，陈秀方，周小林，曾志平

《铁道科学与工程学报》

2003

轨道参数对无缝道岔组合效应的影响

徐庆元，周小林，陈秀方

《交通运输工程学报》

2003

小阻力扣件桥上无缝线路附加力

徐庆元，陈秀方

《交通运输工程学报》

2003

Analysis of Longitudinal Force and Displacement of Seamless Turnout with Finite Element Methodology

Qingyuan Xu

Zhongguo tiedao kexue

2001

Excel VBA编程及其在铁路曲线拨道计算中的应用

徐庆元

《铁道勘察》

2000

利用Excel进行线路纵断面外业测量数据处理的非编程方法

徐庆元

《铁道勘察》

2000

Excel VBA在线路地面线外业测量数据处理中的应用

徐庆元

《铁道勘察》

精选作品

期刊论文

Quantitative evaluation of the effect of concrete material spatial variability on ballastless track damage under subgrade settlement and train loads

Investigation into the failure mechanism of interface in CRTS III slab ballastless track structure: Static and fatigue testing approaches

A coupled train-track-subgrade dynamic framework integrating the continuous surface cap model for ballastless track damage analysis

Evaluation of dynamic stress behavior in CRTS III slab track subjected to differential subgrade settlement and temperature gradient

CRTS Ⅲ型板式轨道自适应多尺度损伤演变模型

Effects of Uneven Subgrade Settlement on the Dynamics of Train-CRTS III Slab Track Nonlinear Coupling System

Damage characteristics and mechanical properties of CRTS III track structure in curved sections under longitudinal uneven subgrade settlement

Study on the Stress Histories and Fatigue Stress Spectrums of Longitudinal Connected Slab Track on Bridge During Service Life

行车作用下盾构隧道下穿框架桥梁耦合动力学特征

Damage distribution and mechanical properties analysis of CRTS III slab track under uneven subgrade settlement

A novel method for extremum response estimation of wheel–rail rolling noise by the development of moving pseudo-excitation method

Experimental study on the interface fatigue between track slab and self-compacting concrete for CRTS III slab track

Experimental study on high-cycle flexural fatigue behavior of cement mortar for ballastless track of high-speed railway

Experimental study on fatigue damage of self-compacting concrete of CRTS III slab track

Analysis on Damage and Mechanical Properties of Ballastless Track in a Tunnel after a Fire

Influence of temperature gradient of slab track on the dynamic responses of the train-CRTS III slab track on subgrade nonlinear coupled system

Influence of Vehicle Number on the Dynamic Characteristics of High-Speed Train-CRTS III Slab Track-Subgrade Coupled System

地铁预制板式无砟轨道空间力学特性研究

温度梯度荷载作用下CRTSⅡ型轨道板与CA砂浆界面损伤扩展研究

HRB500与HRB400钢筋疲劳性能对比试验研究

Finite element analysis of the thermal interaction of continuously welded rails with simply supported bridges considering nonlinear stiffness

Dynamic Responses of Vehicle‐CRTS III Slab Track System and Vehicle Running Safety Subjected to Uniform Seismic Excitation

桥上纵连板式无砟轨道HRB500钢筋概率S-N曲线研究

桥上纵连板式无砟轨道疲劳应力谱的理论研究

徐变上拱对桥上纵连无砟轨道线路动力影响

Effect of Uneven Piers Settlement on Dynamic Responses of Train-Longitudinal Connected Slab Track-Bridge System

组合荷载下桥上纵连板式无砟轨道疲劳特性

收缩徐变作用下铁路连续刚构桥-轨道系统受力特性

桥上CRTSⅡ型板式无砟轨道混凝土疲劳寿命预测模型试验研究

桥上纵连板式无砟轨道HRB500钢筋S-N曲线试验研究

桥上纵连板式无砟轨道HRB500钢筋疲劳寿命预测模型试验研究

An energy dissipation approach on complete loading-unloading and dynamic impact predictions with experimental verification for rubber anti-vibration component

Effects of track irregularities on environmental vibration caused by underground railway

温度梯度作用下纵连板式无砟轨道疲劳应力谱

Longitudinal force in continuously welded rail on long-span tied arch continuous bridge carrying multiple tracks

Influence of slab length on dynamic characteristics of subway train-steel spring floating slab track-tunnel coupled system

Comparison of 2D and 3D prediction models for environmental vibration induced by underground railway with two types of tracks

Study on vibration reduction slab track and adjacent transition section in high-speed railway tunnel

地铁隧道橡胶浮置板轨道纵向连接理论研究

无砟轨道温度梯度荷载对列车-路基上板式无砟轨道系统动力特性的影响

基于小波的轨道不平顺和车体振动响应分析

CRTS-Ⅱ型板式无砟轨道线路路基不均匀沉降限值研究

行波效应下铁路简支梁桥梁轨系统地震响应

Effects of near-fault directivity pulse-like ground motion on elastic-elastic seismic response of high-speed railway bridge

Seismic responses of railway track-bridge system under travelling wave effect

CRTS-Ⅰ型板式无砟轨道线路路基不均匀沉降限值研究

路基不均匀沉降对列车-路基上无砟轨道耦合系统动力特性的影响

短波随机不平顺对列车-板式无砟轨道-路基系统振动特性的影响

温度及收缩荷载下路基上双块式无砟轨道力学及裂缝特性研究

高速列车作用下路基上板式无砟轨道动力系数

无砟轨道纵向连接形式对列车—板式无砟轨道—路基系统振动特性影响

路基上双块式无砟轨道道床板空间力学特性研究

高速铁路无砟轨道国产化理论研究

高速铁路博格纵连板桥上无砟轨道纵向力学特性

Influence of Longitudinal Connection Mode of Ballastless Slab Track on Vibration Characteristic of Train-Ballastless Slab Track-Subgrade System

Influence of Track Parameters on Welded Turnout Group

高速铁路桥上无缝线路断轨力计算模型

高速铁路桥上无缝线路纵向附加力研究

高速铁路桥上无缝线路纵向附加力三维有限元建模

高速铁路桥上无缝线路力学计算模型对比

桥上无缝线路附加力计算模型

Mechanics model of additional longitudinal force transmission between bridges and continuously welded rails with small resistance fasteners

连续梁桥上无缝线路附加力研究

桥上无缝线路附加力计算模型研究

轨道参数对无缝道岔组合效应的影响

小阻力扣件桥上无缝线路附加力

Analysis of Longitudinal Force and Displacement of Seamless Turnout with Finite Element Methodology

Excel VBA编程及其在铁路曲线拨道计算中的应用

利用Excel进行线路纵断面外业测量数据处理的非编程方法

Excel VBA在线路地面线外业测量数据处理中的应用

研究方向