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Junli Dong

Central South University

Changsha, 410083

China

  • Central South University

SCHOLARLY PAPERS

3

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78

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0

Scholarly Papers (3)

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1.

Resilient Deformation Characteristics of Subgrade Silty Filler Under Intermittent Train Loading

Number of pages: 24 Posted: 24 Nov 2022
Yafeng Li, Yafeng Li, Rusong Nie, Yipeng Guo, Changbai Wang, Qiang Wang and Junli Dong
Anhui University of Science and Technology, Anhui University of Science and Technology, Central South University, Changsha University of Science and Technology, Anhui University of Science and Technology, Anhui University of Science and Technology and Central South University
Downloads 28 (1,359,097)

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cyclic triaxial test, intermittent loading, silty filler, resilient deformation, shakedown theory

2.

Study on Vibration Characteristics of Fine Breccia Soil Subgrade Reinforced with a New Prestressed Structure Under Train Cyclic Loading

Number of pages: 27 Posted: 02 May 2023
Junli Dong, Fang Xu, Qishu Zhang, Wuming Leng, Yafeng Li, Shuangshuang Wu and Qi Yang
Central South University, Central South University, Central South University of Forestry and Technology, Central South University, Anhui University of Science and Technology, Hohai University and Central South University
Downloads 27 (1,359,097)

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Fine breccia soil subgrade, Prestressed reinforcement structure, Scale model test, Acceleration response, Numerical simulation

3.

Numerical Investigation on Dynamic Stress Response of a Newly-Developed Prestressed Subgrade Under Moving Heavy-Haul Train

Number of pages: 26 Posted: 06 Sep 2023
Qishu Zhang, Junli Dong, Wuming Leng, Cong Zhang, Changping Wen and Zhenhua Zhou
Central South University of Forestry and Technology, Central South University, Central South University, Central South University of Forestry and Technology, Central South University of Forestry and Technology and Chinese Academy of Sciences (CAS)
Downloads 23 (1,424,331)

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prestressed subgrade, heavy-haul train, track irregularity, Numerical simulation, dynamic stress