Position：Associate Professor
Tutor: Doctoral advisor
Cell phone: (+86)13761116735
Email: leizhenyu@tongji.edu.cn; leizhenyu@126.com
Department： Department of Wheel-Rail System Research
Main research directions: Vibration and Noise Control; Rail Corrugation; Disease and Treatment of Rail Transit Structural Engineering
Lecture course： The Finite Element Method and Application; The Outline of Urban Mass Transit System；Structural Dynamics; Wheel-Rail Dynamics
Educational experience
1998-2001Ph.D. in Mechanics, SouthWest Jiaotong University
1995-1998M.S. in Mechanics, SouthWest Jiaotong University
1990-1994B.S. in Mechanics, Sichuan University
Work experience
2005-present Tongji University, assistant professor
2004-2005 Tongji University, instructor
2002-2004 Post doctor in School of Transportation Engineering, Tongji University
1994-1995 Sichuan Polytechnical College, assistant instructor
Teaching situation
2009-prestent The Outline of Urban Mass Transit System for undergraduate students
1994-1995 Engineering Mechanics for undergraduate students
2013-2017 Disease and Treatment of Rail Transit Structural Engineering for graduate students
2016-2017 Technology of urban railway transit for overseas students
2013-present The Finite Element Method and Application for graduate students
2018-present Structural Dynamics for graduate students
2018-present Wheel-Rail Dynamics for graduate students
Research project
1. National Natural Science Foundation of China (NSFC), Time-varying Interval Analytical Method for Dynamic Evolution Mechanism of Abnormal Contact-resonance Rail Corrugation，No. 11772230，2018.01-2021.12, Project Leader
2. National Natural Science Foundation of China (NSFC), Study on the Influence and Transmission Law of Track Structure Vibration and Noise on the Interior Low-frequency Structure after Vibration Isolation, No. 51408434，2015.01-2017.12, Participant
3. Provincial and ministerial-level discipline platform open project, Research on Key Technology of Hydraulic Machinery Fault Diagnosis Based on Multi-sensor Information Fusion, Project Leader
4. Study on the design of tram rail - pavement connection, Project Leader
5. Study on vibration and noise source separation and frequency division of Ningbo rail transit elevated line, Participant
6. Xinzhuang subway station on the cover of the comprehensive development project vibration and noise reduction consultant, Participant
7. Optimization of Waterproof Rubber Elastic Sealing Gasket for Shanghai Metro Shield Tunnel Segment Joins, Project Leader
8. Study on the influence of ground load change on the safety of original water pipe and its management guidance, Project Leader
9. Research on Safety Detection Technology of Raw Water Pipeline Based on Internet of Things Technology, Project Leader
10. Study on Waterproofing and Durability of Double Sealing Cushion in Shield Tunnel Lining Joints without Seepage，Project Leader
11. Study on Waterproofing and Durability of Deep-buried Water Transfer Tunnel，Project Leader
12. Research on Vibration and Noise Reduction Technology of Ningbo Rail Transit Line 1，Participant
13. Study on Vibration and Noise Control and Technical Measures of Tianjin Metro Track Structure，Participant
Academic papers
1. Wang Zhiqiang，Lei Zhenyu. Parameter Influences on Rail Corrugation of Metro Tangential Track[J]. INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021, 21(3), online
2. Wang Zhiqiang, Lei Zhenyu. Analysis of influence factors of rail corrugation in small radius curve track[J]. MECHANICAL SCIENCES, 2021,21(1): 31-40
3. Lei Zhenyu, Wang Zhiqiang. Generation Mechanism and Development Characteristics of Rail Corrugation of Cologne Egg Fastener Track in Metro[J], KSCE Journal of Civil Engineering, 2020, 24(6): 1763-1774
4. Wang Zhiqiang, Lei Zhenyu. Rail corrugation characteristics in small radius curve section of Cologne-egg fasteners[J]. JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2020,34(11): 4499-4511
5. Wang Zhiqiang, Lei Zhenyu and Zhao Yang. Rail Corrugation Characteristics of Cologne Egg Fastener Section in Small Radius Curve[J]. SHOCK AND VIBRATION, 2020, 6, oneline
6. Wang Zhiqiang, Lei Zhenyu. Causes and development characteristics of corrugation on tangential track of metro[J]. JOURNAL OF VIBROENGINEERING, 2020, 22(8): 1814-1825
7. Lei Zhenyu, Wang Zhiqiang. Contact and creep characteristics of wheel-rail system under harmonic corrugation excitation[J]. JOURNAL OF VIBRATION AND CONTROL, 2020, 8, online
8. Lei Zhenyu, Wang Zhiqiang. Analysis of Stress Relaxation Characteristics of Rubber Sealing Gaskets Under the Influence of Random Parameters[J]. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY-TRANSACTIONS OF MECHANICAL ENGINEERING, 2020,2, online
9. Lei Zhenyu; Wang Zhiqiang; Li Li. Rail Corrugation Characteristics of the Common Fastener Track in Metro[J]. Journal of Tongji University. Natural Science, 2019, 47(9): 1334-1340 (in Chinese)
10. Wang Zhiqiang; Lei Zhenyu. Contact and creep characteristics of wheel-rail system under harmonic corrugation excitation[J]. Chinese Journal of Computational Mechanics, 2020,37(6): 735-742 (in Chinese)
11. Lei Zhenyu; Wang Zhiqiang. ANALYSIS OF DEVELOPMENT CHARACTERISTICS OF RAIL WEAR DISTRIBUTION OF SMALL RADIUS CURVE SECTION IN METRO[J]. Journal of Mechanical Strength, 2020, 42(4): 890-895(in Chinese)
12. Lei Zhenyu; Wang Zhiqiang; Jiang Zhu. Stress Relaxation Characteristics of Rubber Gasket Under Effect of Random Parameters[J]. Journal of Tongji University. Natural Science, 2019, 47(4): 535-539(in Chinese)
13. Lei Zhenyu; Liu Ming. Waterproofness Optimization for Elastic Rubber Gaskets in Shield Tunnels with Random Parameters[J]. Applied Mathematics and Mechanics, 2017, 38(8):899-910 (in Chinese)
14. Lei Zhenyu; Liu Ming. Sensitivity Analysis of Water-proof Performance of Elastic Rubber Gasket in Shield Tunnel[J]. Journal of Tongji University. Natural Science, 2017, 45(3):336-341 (in Chinese)
15. Yan, Xu; Lei, Zhenyu. Research on the application of TLD to viaduct box girder bridges for vibration and noise reduction. 2nd Global Conference on Civil, Structural and Environmental Engineering (GCCSEE 2013), Advanced Materials Research, 2014, 838-841: 1140-1144
16. Kang, Li; Lei, Zhenyu. Shield tunnel structure modal analysis with floating slab track on elastic foundation, 2nd Global Conference on Civil, Structural and Environmental Engineering (GCCSEE 2013), Advanced Materials Research, 2014, 838-841: 1393-1398
17. Lei ZY(, Chen Q, A new approach to fuzzy finite element analysis[J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, Vol.191 (45): 5113-5118, 2002.
18. Lei Zhenyu. Analysis of Dismantling Shoring of Tunnels with Super Small Interval[J]. Journal of Tongji University. Natural Science, 2008, 36(7): 932-936 (in Chinese)
19. Lei Zhenyu; Zhou Shunhua. ANALYSIS OF DISMANTLING TEMPORARY SUPPORT OF SHALLOW-DEPTH LARGE-SPAN TUNNEL[J]. Engineering Mechanics, 2006, 23(9):120-124 (in Chinese)
20. Lei Zhenyu; Chen Qiu. Stochastic Approach of Elastic-plastic Finite Element Analysis of Fuzzy Structure[J]. China Railway Science, 2003, 24(3):26-29 (in Chinese)