李飞，男，1983 年生，工学博士（后），重庆交通大学教授，从事轻量化结构与安全性控制研究。中国土木工程学会 FRP 及工程应用协会理事。至今共主持和参加项目 20余项，其中国家级课题 6 项（国家自然科学基金 2 项、国家重点研发项目 1 项、国家支撑计划 1 项以及军科委基础加强项目 2 项），军队和省部级项目 3 项以及其他项目 3 项。获得军队科技进步三等奖 3 项和重庆市科技进步一等奖 1 项。申请专利30 项，其中发明专利10 项。发表文章 90 余篇，其中 SCI 收录 55 篇。

【研究方向】

[1].  轻量化复合材料与结构

[2].  智能材料在新型结构中应用

[3].  基于机器学习以及人工智能的复合材料结构性能预测与优化

【科研项目】

[1].  国家自然科学基金委员会面上项目，2025 - 2028，主持

[2].  中央军委科技委基础加强项目，2024 - 2026，主持

[3].  中央军委科技委基础加强重点项目，2023 - 2025，校内主持

[4].  中央军委科技委基础加强项目，2020 - 2023，主持

[5].  国家自然科学基金委员会青年科学基金项目，2018 – 2022，主持

[6].  国家博士后基金委博士后基金，2017 - 2018，主持

[7].  国家自然科学基金委员会重点项目，2019 - 2023，校内主持

[8].  科技部国家重点研发计划子课题，2018 - 2020，主持

[9].  解放军后勤保障部重点研究项目， 2021 - 2023，校内主持

[10].  解放军后勤保障部公开项目重大项目，2018 – 2022，校内主持

[11].  解放军后勤保障部重点研究项目， 2015 – 2017，校内主持

[12].  重庆科技局技术创新重点项目，2022 - 2024，主持

[13].  重庆市教育委员会青年项目，2019 - 2022，主持

【代表性学术论文】

[1].  Chen M Z (2023级博士生), Li F*, Zhao Q L, et al. Experimental and numerical investigations on the mechanical behavior of composite pre-tightened tooth connection under impact loading [J]. Thin-Walled Structures, 2025, 208: 112803. ( SCI一区 )

[2].  Zhou L (2023级博士生), Li F, Liu H, et al. Mechanical Properties and Damage Modes of Composite Pre‐Tightened Teeth Joints: A Combined Experimental and Numerical Study [J]. Polymer Composites, 2025. ( SCI二区 )

[3].  Lu H (2021级硕士生), Li F, Zhao Q, et al. Multi-scale analysis method for composite-metal hybrid truss nodes using the MPC-sub-model approach [J]. Structures, 2023, 58: 105419. ( SCI二区 )

[4].  Wang H (2023级博士生), Zhao Q, Li F, et al. A 95 m long-span CF/BFRP-metal hybrid rapid deployment bridge: Design, test and analysis [J]. Structures, 2026, 85: 111061. ( SCI二区 )

[5].  Chen M Z (2023级博士生), Guo R X, Li F, et al. Study on the Influence of Lightweight Filler Introduction on Mechanical Properties and Microstructure of LECC [J]. Journal of Materials Engineering and Performance, 2025: 1-13. ( SCI四区 )

[6].  Zhang, L (2017级博士生)., Zhao, Q., Huang, Y., Li, F., Gao, J., Wang, Y., & Guo, C. Manufacturing and axial compression performance of a novel composite cylindrical shell [J]. Polymer Composites, 2022, 43(6), 4056-4071. ( SCI二区 )

[7].  Zhang, L. (2017级博士生), Zhao, Q., Huang, Y., Li, F., & Gao, J. Influencing factors on the longitudinal compression properties of pultruded unidirectional fiber composites. [J]. Science of Advanced Materials, 2022, 14(2), 319-332. ( SCI四区 )

[8].  Li F, Chen W* (2021级硕士生), Xiao Y, et al. Failure Analysis of Composite Pre-tightened Multi-hierarchy Tooth Joint Based on Suture Structure [J]. Journal of Bionic Engineering, 2025, 22(1): 262-281. ( SCI三区 )

[9].  Li F, Yang W* (2021级硕士生), Zhao Q, et al. Failure analysis of composite pre-tightened teeth joints under bending and tension coupling load [J]. Engineering Failure Analysis, 2023, 151: 107408. ( SCI二区 )

[10].  Li F, Liu Z* (2020级硕士生), Duan J, et al. Research on failure mode and load distribution pattern of composite pre-tightened tooth connections under different tooth shapes [J]. Engineering Failure Analysis, 2020, 118: 104801. ( SCI二区 )

[11].  Li F, Zhou Z, Ye S (2022级硕士生), et al. Theoretical research on load distribution of composite pre-tightened teeth connections embedded with soft layers [J]. Science and Engineering of Composite Materials, 2024, 31(1): 20240041. ( SCI四区 )

[12].  Li F, Zhao Q L, Liu Z (2020级硕士生), et al. Load distribution of composite pre-tightened teeth connections embedded with soft layers [J]. Composite Structures, 2022, 300: 116070. ( SCI一区 )

[13].  Liu J, Shi F, Liao L, Li F, et al. Failure analysis of concrete by submerged water jet impact[J]. Structural Concrete, 2026. ( SCI三区 )

[14].  Gao, Y. F., Zhang, D. D., Yan, X. Q., Li, F., Yang, T., Peng, L. G. Measurement of interlaminar shear properties of pultruded CFRP composites based on modified DNS specimens. [J]. Case Studies in Construction Materials, 2024, 21, e03764. ( SCI三区 )

[15].  Gao J, Zhao Q, Li F, et al. Fatigue failure investigation of pultruded GFRP pre-tightened single-tooth connector (PTSTC) [J]. Engineering Failure Analysis, 2019, 106: 104191. ( SCI二区 )  

[16].  Gao Y, Li F, Zhao Q, et al. Strength prediction of a single tooth bound to composite pre-tightened tooth connection (PTTC) joints based on different failure criteria [J]. KSCE Journal of Civil Engineering, 2019, 23(8): 3547-3559. ( SCI四区 )

[17].  Gao Y, Li F, Zhao Q, et al. Failure modes and failure mechanisms of single tooth bound to composite pre-tightened tooth connection [J]. Journal of Reinforced Plastics and Composites, 2018, 37(4): 267-283. ( SCI三区 )

[18].  Li F, Zhao Q, Chen H, et al. Experimental investigation of novel pre-tightened teeth connection technique for composite tube [J]. Steel Compos. Struct, 2017, 23(2): 161-172. ( SCI二区 )  

[19].  Ma, S., Duan, J., Cheng, J., Li, F., et.al Crack extension analysis and fatigue life assessment of single lug and yoke joints containing initial defects. [J]. Materials Research Express, 2022, 9(8), 086501. ( SCI三区 )

[20].  Li F, Zhao Q L, Gao Y F, et al. A prediction method of the failure load and failure mode for composite pre-tightened tooth connections based on the characteristic lengths [J]. Composite Structures, 2016, 154: 684-693. ( SCI一区 )

[21].  Zhang D, Zhao Q, Li F, et al. Experimental and theoretical study of the torsional mechanism of a hybrid FRP-aluminum triangular deck-truss structure [J]. KSCE Journal of Civil Engineering, 2016, 20(6): 2447-2456. ( SCI四区 )  

[22].  Zhao Q L, Li F, Gao Y F, et al. Research on the shear failure load of composite pretightened tooth connections by the characteristic lengths [J]. Journal of Reinforced Plastics and Composites, 2015, 34(14): 1153-1166. ( SCI三区 )

[23].  Li F, Zhang D, Zhao Q, et al. A simple analytical solution for predicting deflection of a hybrid FRP-aluminum modular space truss bridge [J]. Journal of Central South University, 2015, 22(11): 4414-4425. ( SCI三区 )

[24].  Zhang D, Zhao Q, Huang Y, Li F, et al. Flexural properties of a lightweight hybrid FRP-aluminum modular space truss bridge system[J]. Composite Structures, 2014, 108: 600-615. ( SCI一区 )

[25].  Zhang, D., Huang, Y., Zhao, Q., Li, F., et.al. Structural Performance of a Hybrid FRP‐Aluminum Modular Triangular Truss System Subjected to Various Loading Conditions. [J]. The scientific world journal, 2014(1), 615927. ( SCI四区 )

[26].  Li F, Zhao Q L, Chen H S, et al. Interface shear stress analysis of bond FRP tendon anchorage under different boundary conditions[J]. Composite Interfaces, 2011, 18(2): 91-106. ( SCI四区 )

[27].  Li F, Zhao Q L, Chen H S, et al. Prediction of tensile capacity based on cohesive zone model of bond anchorage for fiber-reinforced polymer tendon [J]. Composite structures, 2010, 92(10): 2400-2405. ( SCI一区 )

[28].  Deng A Z, Zhao Q L, Li F, et al. Research on bearing capacity of single tooth to composite pre-tightened teeth connection[J]. Journal of Reinforced Plastics and Composites, 2013, 32(21): 1603-1613. ( SCI三区 ）

【指导学生获奖】

[1].  陈明钊 (2023级博士生)，第一届全国先进结构技术挑战赛，二等奖

[2].  叶淑婷 (2022级硕士生)，第十九届中国研究生电子设计竞赛，三等将

[3].  刘振 (2020级硕士生)，第七届中国国际“互联网+”大学生创新创业大赛，二等奖

[4].  高训鹏 (2021级硕士生)，第八届中国国际“互联网+”大学生创新创业大赛，二等奖

[5].  刘振 (2020级硕士生)，第二届SAMPE“碳纤维复合材料在土木工程领域的创新应用设计”竞赛，三等奖

【招生计划】

招生数量：每年招收土木工程、土木水利专业硕士研究生共3-4名，博士研究生1-2名。

招生要求：要求具备自律能力和沟通能力，有明确的学术目标以及动手能力。欢迎对本人研究领域有兴趣，并对自身学术发展有长远规划意愿的 同学报考。