摘要
通过对国内外机车车辆及列车活载标准的大量调查分析与理论计算，论证了修订铁路桥梁中—活载标准的必要性，研究和归纳了修订活载标准的基本原则，在此基础上提出了新的列车活载标准图式建议。
This paper has proved it is essential to revise the live load standard for railway bridges after surveying railway locomotives and cars and live load standards at home and abroad,and making theoretrcat analysis and calculations.It has studied the rules of revising the standard.Finally two live load standards for railway bridges are given in the paper.
出处
《中国铁道科学》
EI
CAS
CSCD
北大核心
1997年第1期62-70,共9页
China Railway Science
