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ResumeYuyang Liu, male, born in 1989, associate professor and master's supervisor at Chang'an University, School of civil Engineering. Main research interests are the deterioration of tunnel surrounding rock and the deterioration of tunnel structure performance under the whole life cycle. Social positionResearchThe main research direction is the study of the deterioration of the tunnel surrounding rock and the deterioration of the tunnel structure performance under the whole life cycle of the loess tunnel. Specific directions include 1. Research on the evolution of the mechanical properties of loess under dry and wet cycles and water immersion conditions 2、Research on the causes and development mechanism of tunnel lining structure damage during the operation period 3. Multi-scale research on construction hazards during the construction period of loess tunnels 4、Research and development of new structural forms and new construction technologies for loess tunnels Graduates of tunnel engineering, underground space, geotechnical engineering, civil engineering and other related majors and interdisciplinary disciplines are welcome to apply for exemption or master's degree and join the research team. Open Course1.Tunnel engineering 2.Geotechnics and Geomechanics 3.Rock Mechanics Research project1.国家自然科学基金，51908051，黄土塬区隧底黄土干湿循环条件下二次衬砌力学性状演化机理，2020/01-2022/12,主持 2.四川省交通科技项目，特长螺旋隧道施工关键技术研究子题四特长螺旋隧道机械化配套及其快速智能施工技术,2019/01-2020/12,主持 3.中央高校基金项目，软塑黄土地基影响下隧道仰拱结构静力学响应研究，2019/01-2020/12,主持 4.中国铁路总公司科技研究开发计划重点课题，2017G007-G，银西高铁黄土塬区隧道修建技术研究，2017/08-2019/12,参与 5.国家自然科学基金面上项目，51978064，上伏软塑黄土层大断面隧道施工围岩失稳机理与防控技术研究，2020/01-2023/12，参与 4.国家自然科学基金面上项目，51378071，基于围岩条件恶化的在役黄土隧道结构性能劣化机理与诊断加固技术研究，2014/01-2017/12，已结题，参与 5.国家科技支撑计划项目（港珠澳大桥项目），2011BAG07B00-1，外海厚软基大回淤超长沉管隧道设计与施工关键技术-子课题三：沉管隧道节段接头构造型式研究，2011/05–2014/12，已结题，参与 ThesisYuyang Liu , Hongpeng Lai , Yongli Xie, Weilong Song. Cracks analysis of highway tunnel lining in flooded loess. Proceedings of the Institution of Civil Engineers-Geotechnical Engineering. 2017 Yuyang Liu , Hongpeng Lai ,Load Characteristics of Tunnel Lining in Flooded Loess Strata considering Loess Structure. Advances in Civil Engineering. 2019 Yuyang Liu , Hongpeng Lai, Experimental Study on Lining Cracking of Shallow Buried Loess Tunnel under the Simulation of Effect of Slide Surface Immersion, Applied Sciences-Basel. 2020 刘禹阳,谢永利,来弘鹏,张宏光.地基沉降对沉管隧道节段接头剪力键力学性能影响研究.岩土工程学报,2015 Yuyang Liu, Yongli Xie, Hongguang Zhang, Haobo Fan, The Three-dimensional Numerical Study of Mechanical Characteristics of Rectangular Immersed Tube Tunnel, Proceedings of the 2014 International Conference on Pipelines and Trenchless Technology, Xiamen, P.R. China, 2014 刘禹阳等, 隧道衬砌多点独立加载试验系统研发与应用, 现代隧道技术, 2020 刘禹阳等, 基于停机等待时间特征的隧道运输机械数量配置, 科学技术与工程, 2020 刘禹阳等, 隧道开挖与初支机械单机作业特性及作业衔接特征分析, 科学技术与工程, 2020 来弘鹏，谢永利，刘禹阳, 黄土公路隧道结构性能劣化机理与评价处治技术, 科学出版社, 2018 宋维龙,来弘鹏,刘禹阳,杨文辉,朱志铎.基于围岩浸水的黄土公路隧道衬砌开裂分析.中国公路学报,2018 Hongpeng Lai, Weilong Song, Yuyang Liu, Rui Chen. Influence of Flooded Loessial Overburden on the Tunnel Lining: Case Study. Journal of Performance of Constructed Facilities. 2017 Haobo Fan, Jinxing Lai, Yuyang Liu. Numerical Simulation Research of Soil Deformation Caused by Pipe Jacking Construction, Proceedings of the 2014 International Conference on Pipelines and Trenchless Technology, Xiamen, P.R. China, 2014 Technological AchievementsHonor RewardWork experience2018.03-present Chang'an University 2020.12.21-Present Postdoctoral Station |