北京交通大学学报2023,Vol.47Issue(6):138-146,9.DOI:10.11860/j.issn.1673-0291.20230032
考虑活动支座摩阻力的山区铁路连续梁桥墩纵向水平刚度限值研究
Research on the limit of longitudinal horizontal stiffness of continuous beam bridge piers in mountain railway considering movable bearing friction force
摘要
关键词
无缝线路/活动支座摩阻力/连续梁/钢轨纵向力/桥墩纵向水平刚度Key words
continuous welded rail/movable bearing friction force/continuous beam bridge/rail longitudinal force/pier longitudinal horizontal stiffness分类
交通工程引用本文复制引用
徐浩,谢铠泽,周双喜,张浩东..考虑活动支座摩阻力的山区铁路连续梁桥墩纵向水平刚度限值研究[J].北京交通大学学报,2023,47(6):138-146,9.基金项目
中国科协青年人才托举工程(2019QNRC001) (2019QNRC001)
国家自然科学基金(52008272) (52008272)
广东省重点建设学科科研能力提升项目(2022ZDJS095) (2022ZDJS095)
国能朔黄铁路发展有限责任公司技术开发项目(GJNY-20-230)Young Elite Scientists Sponsorship Program by CAST(2019QNRC001) (GJNY-20-230)
National Natural Science Foundation of China(52008272) (52008272)
Guangdong Province Key Construction Discipline Scientific Research Capacity Improvement Project(2022ZDJS095) (2022ZDJS095)
Technology Development Project of Shuohuang Railway Development Co.,Ltd.(GJNY-20-230) (GJNY-20-230)