Liu Yu

Associate Professor

Supervisor of Master's Candidates

School/Department: School of Civil Engineering

Degree: Doctor of Engineering Mechanics

E-mail: liuyu@swjtu.edu.cn

Alma Mater: Southwest Jiaotong University

Discipline: Railway Engineering

                 Traffic Engineering

                 Civil Engineering

BIO

    Education

ž   PhD, Southwest Jiaotong University, Engineering Mechanics (2013)

ž   M.A.,Southwest Jiaotong University, Engineering Mechanics (2008)

ž   B.S., Southwest Jiaotong University, Civil Engineering (2004)

    Employment

Academic Appointments

ž  Assistant Research Associate, School of Civil Engineering, Southwest Jiaotong University, China (2013-present)

SELECTED PUBLICATIONS

    Principal Publications of the Last Five Years

ž  LIU Yu, ZHAO Guotang，CAO Yijie, et al. Study on damage evolution of wide and narrow joints in longitudinally connected slab ballastless track under load of overall temperature rise [J]. Journal of Beijing Jiaotong University,2021,45(4);19-27.

ž  Liu, Yu, et al. "Simulation of Delamination Evolution of Slab Ballastless Track under Vertical Impact." Shock and Vibration 2021 (2021).

ž  Liu, Yu, et al. "Push Plate Test of CRTS II Slab Ballastless Track: Theoretical Analysis, Experiments, and Numerical Simulation." Shock and Vibration 2021 (2021).

ž  ZHAO Guotang, LIU Yu. Mechanism Analysis of Delamination of CRTS Ⅱ Slab Ballastless Track Sturcture [J]. Journal of the China Railway Society,2020,42(07):117-126.

RESEARCH

Current Research

ž    Track structure design

ž    Track structure dynamics analysis

ž    Temperature field analysis of slab track

ž    Damage theory analysis of slab track

ž    Health monitoring and detecting technique of track structure