中南大学学报(自然科学版)2015,Vol.46Issue(3):1058-1065,8.DOI:10.11817/j.issn.1672-7207.2015.03.037
基于近似积分的悬链线拱实用解析解
Practical analytical solution of catenary arch based on approximate integration method
摘要
关键词
悬链线拱/近似积分法/实用解析解/弹性积分常数Key words
catenary arch/ approximate integration method/ practical analytical solution/ elastic integration constant分类
交通工程引用本文复制引用
胡常福,陆小雨,甘慧慧,任伟新..基于近似积分的悬链线拱实用解析解[J].中南大学学报(自然科学版),2015,46(3):1058-1065,8.基金项目
国家自然科学基金资助项目(51278163,51468019) (51278163,51468019)
江西省科技支撑计划项目(20141BBG70089) (20141BBG70089)
中国铁建科技项目(2011) Projects(51278163,51468019) supported by the National Natural Science Foundation of China (2011)
Project(20141BBG70089) supported by Science and Technology Support Program in Jiangxi Province (20141BBG70089)
Project(2011)supported by China Railway Construction Project of Science and Technology (2011)