科研项目
1)国家自然科学基金青年项目:艰险山区铁路隧道变形下无砟轨道力学特性及变形损伤机理多尺度研究,2024-2026,在研,主持;
2)中央高校基本科研业务费项目:基于连续-离散耦合的有砟道床力学特性研究,2019-2021,结题,主持;
3)中国铁道科学研究院集团有限公司铁建所委托课题:高速铁路超大跨度桥梁上道床稳定性研究,2023-2025,在研,主持;
4)中国铁路总公司科技研究开发计划重点课题:京沪高速铁路基础与无砟轨道变形重点区段监测技术及变形规律研究,结题,参与;
5)国家自然科学基金面上项目:大型捣固车与稳定车作业对有砟道床的作用效应研究,结题,参与。
代表性成果
[1] Cui Xuhao, Ling Xing. Effects of differential subgrade settlement on damage distribution and mechanical properties of CRTS II slab track[J]. Construction and Building Materials, 2021, 271(1):121821. (SCI,JCR-Q1,IF:7.693)
[2] Cui Xuhao, Du Bowen, Xiao Hong, et al. Interface damage and arching mechanism of CRTS II slab track under temperature load [J]. Construction and Building Materials, 2021, 291(1):123258. (SCI, JCR-Q1,IF:7.693)
[3] Cui Xuhao, Guo Gaoran, Du Bowen, et al. Effects of lateral differential settlement of the subgrade on deformation behavior and damage evolution of CRTS II slab track[J]. Engineering Failure Analysis, 2021, 129: 105674. (SCI, JCR-Q1, IF:3.634)
[4] Cui Xuhao, Zhou Rui, Guo Gaoran, et al. Effects of train load and water on stress intensity factors of the crack in slab track[J]. Construction and Building Materials, 2021, 299: 124247. (SCI,JCR-Q1, IF:7.693)
[5] Cui Xuhao, Xiao Huijuan. Interface Mechanical Properties and Damage Behavior of CRTS II Slab Track considering Differential Subgrade Settlement[J]. KSCE Journal of Civil Engineering, 2021, 25: 2036-2045. (SCI, JCR-Q2, IF:2.115)
[6] Cui Xuhao, Zhou Rui, Guo Gaoran, et al. Effects of Differential Subgrade Settlement on Slab Track Deformation Based on a DEM-FDM Coupled Approach[J]. Applied Sciences, 2021, 11(4): 1384. (SCI, JCR-Q2, IF:2.838)
[7] Cui Xuhao, Xiao Hong, Ling Xing. Analysis of ballast breakage in ballast bed when using under sleeper pads[J]. Geomechanics and Geoengineering, 2021(11):1-12.
[8]崔旭浩,杨怀志,杜博文,等.路基不均匀沉降对CRTS Ⅱ型板式无砟轨道损伤和变形影响分析[J].铁道学报,2021,43(10):91-97. (EI)
[9]崔旭浩,肖宏.基于PFC-FLAC耦合的弹性轨枕力学特性分析[J].铁道学报,2021,43(05):144-152. (EI)
[10]崔旭浩,肖宏,令行.脏污对散体道床动态行为影响的宏细观分析. [J].铁道学报,2022,44(09):120-127. (EI)
[11]崔旭浩,马超智,金锋.重载铁路钢轨波磨对有砟道床动力特性的影响[J].华中科技大学学报(自然科学版): 2021,49(01):110-115. (EI)
[12]崔旭浩,肖宏.道砟垫有砟道床力学特性离散元分析[J].振动与冲击,2020,39(19):141-148. (EI)
[13]崔旭浩,肖宏,肖慧娟,等.轨枕空吊对有砟道床动力特性影响的离散元分析[J].振动与冲击,2020,39(16):171-179. (EI)
[14]崔旭浩,肖宏.基于离散单元法的铁路板结道床动力特性分析[J].西南交通大学学报,2021,56(06):1197-1204. (EI)
[15]崔旭浩,肖宏,金锋.循环荷载频率和幅值对有砟道床动力行为的影响[J].振动与冲击,2020,39(07):116-124. (EI)