Associate Professor
Supervisor of Master's Candidates
Supervisor of Doctorate Candidates
E-Mail:
Business Address:Jiuli Campus Room 1435
Southwest Jiaotong University
No. 111, North Section 1, Second Ring Road
Chengdu, Sichuan, 610031
Dongya Ren
Associate Professor
Department of Road and Railway Engineering
Email: dongyaren@swjtu.edu.cn
Office: Room 1435, No 1 Building, Jiuli Campus
Links: CV
BIO
Education
PhD, Delft University of Technology, Road and Railway Engineering (2015)
M.A., Southwest Jiaotong University, Road and Railway Engineering (2009)
B.S., Southwest Jiaotong University, Civil Engineering (2007)
Employment
Academic Appointments
Associate Professor, Department of Road and Railway Engineering, School of Civil Engineering, Southwest Jiaotong University, China (2021-present)
Assistant Professor, Department of Road and Railway Engineering, School of Civil Engineering, Southwest Jiaotong University, China (2016-2020)
Research Interests
Sustainable Pavement Materials and Technologies
Continuously reinforced concrete pavements
Pavement Maintenance
Early Age Concrete Properties
SELECTED PUBLICATIONS
Principal Publications of the Last Five Years
Du, J., Ren, D., Ai, C., Zhang, J., & Qiu, Y. (2021). Effect of aggregate gradation on crack propagation in asphalt mixtures at low temperatures based on the Eshelby equivalent inclusion theory. Construction and Building Materials, 290, 123181.
Li, L., Huang, Y., Shao, Z., & Ren, D. (2021). An Experimental Investigation on the Repairing Performance and Fatigue Life of Asphalt Pavement Potholes with an Inclined Interface Joint. Frontiers in Materials, 7, 445.
Ren, D., & Houben, L. (2020). Modelling the effect of plastic sheet curing on early age temperature development in concrete pavement. International Journal of Pavement Engineering, 21(5), 559-570.
Du, J., Ai, C., An, S., Ren, D., & Qiu, Y. (2020). Influence of aggregate interference on the crack propagation of asphalt concrete by the configurational force fracture criterion. Construction and Building Materials, 265, 120293.
Ren, D., & Houben, L. (2020). Determination of fracture energy of early age concrete through a uniaxial tensile test on an un-notched specimen. Materials, 13(3), 496.
Ren, D., Song, H., Huang, C., Xiao, C., & Ai, C. (2019). Comparative evaluation of asphalt pavement dynamic response with different bases under moving vehicular loading. Journal of Testing and Evaluation, 48(3), 1823-1836.
Selected Awards and Honors
Third Prize of Shanxi Science and Technology Progress Award (2020)
Professional Activities
Technical member Rigid Pavement Design Committee of WTC
RESEARCH
Current Research
Study on bond slip characteristics and crack development mechanism of composite pavement with continuous basalt fiber reinforcement
Study on the moisture induced damage mechanism of dense asphalt concrete under high frequency and dynamic hydrodynamic pressure
Epoxy asphalt mixture
Long life pavement design
Research Group
Dr. Ren is a member of Highway Engineering Key Laboratory of Sichuan Province.
TEACHING
Current Courses
XJCV3555 Highway Engineering
CIVE002912 Engineering Load and Design Principle of Reliability
CIVE013413 Design of Pavement Engineering
D2015004 New Materials for Civil Engineering (master)
S1014002 New Materials for Civil Engineering (PhD)
GRADUATE SUPERVISION
I am available for supervision. Over the past five years, I have supervised and graduated 3 master students.
