付龙龙，男，工学博士，博士生导师。主要从事交通岩土颗粒材料的宏-细观多尺度力学行为分析，旨在为土工结构的动力/动态稳定问题寻找跨尺度解决方案。近年来主持项目近10项，发表论文30余篇，获国家发明专利4项；参编地方规范2部。研究成果获教育部科学技术一等奖（15/15）、中国铁道学会科学技术特等奖（11/37）各一项。
教育经历
2012/03 ~ 2016/03tyc8722太阳集团城 道路与铁道工程，博士研究生
2014/09 ~ 2014/12 University of Natural Resources and Life Sciences Vienna访问博士生
2010/09~2011/12tyc8722太阳集团城 道路与铁道工程，硕士研究生
2006/09~2010/06江苏大学 交通工程，本科
工作经历
2022/02 ~至今tyc8722太阳集团城 tyc8722太阳集团城，副教授
2019/01 ~ 2022/01tyc8722太阳集团城 tyc8722太阳集团城，助理研究员、副研究员
2016/10 ~ 2018/12tyc8722太阳集团城 高等研究院，助理研究员
研究方向
交通岩土颗粒材料的宏细观多尺度力学行为和高频动力响应
碎石道床的智能健康监测和性能优化
砂卵石层、砂层等复杂地层盾构隧道施工稳定性保障
近年来主持国家自然科学基金项目1项，上海市自然科学基金项目1项，中央高校基本科研业务费专项资金项目1项；参与国家自然科学基金、重大专项等科研项目10余项。发表SCI/EI论文30余篇，其中一作/通讯SCI论文13篇（Q1、Q2区9篇）。国际学术期刊Acta Geotechnica，Marine Georesources & Geotechnology，Canadian Geotechnical Journal，KSCE Journal of Civil Engineering等的审稿人。
代表性论文
交通岩土颗粒材料的多尺度力学行为和高频动力响应
1.Longlong Fu, Shunhua Zhou, Yuexiao Zheng, and Li Zhuang. 2023. “Characterizing Dynamic Load Propagation in Cohesionless Granular Packing Using Force Chain.” Particuology 81 (October): 135–148. doi:10.1016/j.partic.2023.01.007.(Q2)
2.Shunhua Zhou, Haibo Jiang,Longlong Fu*, Yao Shan, Weitao Ye and Peijun Guo. 2022. “Experimental study on deformation and strength characteristics of granular soil-structure interface under coupled monotonic shear and vibration using a modified direct shear apparatus. ”Acta Geotechnica, Online. doi: 10.1007/s11440-022-01772-6(Q1)
3.Haibo Jiang, Shunhua Zhou,Longlong Fu*, Yao Shan, Ning Dai, and Peijun Guo. 2022. “Vibro-Induced Weakening of Interface Friction between Granular Materials and Textured Surfaces: An Experimental Study with a Modified Direct Shear Apparatus.” Soil Dynamics and Earthquake Engineering 158 (July): 107289. doi:10.1016/j.soildyn.2022.107289.(Q2)
4.Weitao Ye,Longlong Fu*, Yao Shan, Ning Dai, Peijun Guo, Shunhua Zhou, and Frank Rackwitz. 2022. “Experimental Study on Dynamic Characteristics of Granular Materials under Axial High-Frequency Vibration.” Acta Geotechnica, February. doi:10.1007/s11440-022-01474-z.(Q1)
5.Longlong Fu, Shunhua Zhou, Peijun Guo, Shun Wang, and Zhe Luo. 2019. “Induced Force Chain Anisotropy of Cohesionless Granular Materials during Biaxial Compression.” Granular Matter 21 (3): 52. doi:10.1007/s10035-019-0899-1.(Q2)
碎石道床的智能健康监测和性能优化
1.Longlong Fu, Yuexiao Zheng, Yongjia Qiu, and Shunhua Zhou. 2023.“Inconsistent effect of dynamic load waveform on macro- and micro-scale responses of ballast bed characterized in individual cycle: a numerical study.” Railway Engineering Science, Online, doi : 10.1007/s40534-023-00310-8.
2.Longlong Fu, Shunhua Zhou, Peijun Guo, Zhekan Tian, and Yuexiao Zheng. 2021. “Dynamic Characteristics of Multiscale Longitudinal Stress and Particle Rotation in Ballast Track under Vertical Cyclic Loads.” Acta Geotechnica 16 (5): 1527–1545. doi:10.1007/s11440-020-01098-1.(Q1)
3.Longlong Fu, Yuexiao Zheng, Zhekan Tian, Shihao Huang, and Shunhua Zhou. 2021. “Importance of Examining Particle Movements in Modelling Ballast Bed via Discrete Element Method.” International Journal of Rail Transportation, October, 1–15. doi:10.1080/23248378.2021.1991849.(Q2)
4.Longlong Fu, Zhekan Tian, Yuexiao Zheng, Weitao Ye, and Shunhua Zhou. 2021. “The Variation of Load Diffusion and Ballast Bed Deformation with Loading Condition: An Experiment Study.” International Journal of Rail Transportation. doi:10.1080/23248378.2021.1897958.(Q2)
5.Longlong Fu, Zhekan Tian, Shunhua Zhou, Yuexiao Zheng, and Binglong Wang. 2020. “Characterization of Ballast Particle’s Movement Associated with Loading Cycle, Magnitude and Frequency Using SmartRock Sensors.” Granular Matter 22 (3): 63. doi:10.1007/s10035-020-01029-7.(Q2，入库国家铁路局2022年度铁路重大科技创新成果)
砂卵石层、砂层等复杂地层盾构隧道施工稳定性保障
1.Longlong Fu, Shunhua Zhou, Yuexiao Zheng and Li Zhuang. 2023. Estimating Earth Pressure during Tunneling in Gravel-cobble Stratum by Considering Sensor-particle Size Effect. KSCE Journal of Civil Engineering, Online.(Q3)
2.Honggui Di, Shihao Huang,Longlong Fu*, and Binglong Wang. 2021. “A Variational Method for Calculating the Longitudinal Deformation of a Shield Tunnel in Soft Soil Caused by Grouting under Tunnel.” Engineering Computations 38 (6): 2733–2754. doi:10.1108/EC-09-2020-0490.(Q3)
学术报告
国家自然科学基金第三届土木工程青年论坛，岩土与交通分组，报告题目：行车荷载作用下道砟横向迁移引起道床变形的细观力学分析，中国成都，2020.11.
10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, Railway track structures Session, Presentation topic: Roadbed improvement of an existing railway line located in cold region by reusing crushed deteriorated ballast, Athens, Greece, 2017.06.