摘要
介绍了法国、德国和日本高速铁路道岔概况及我国秦沈客运专线18号、38号道岔的几何结构特征、现场铺设、动态测试等情况,并据此对上述2种道岔作了分析和评价,提出高速道岔尚需研究解决的问题。
The paper briefs on the switches used on French, German and Japanese high-speed railways and the No. 18 and No.38 switches for Qinhuangdao-Shenyang dedicated passenger line including its geometric and structural feature, the site installation and dynamic tests etc. Furthermore, it analyzes and evaluates these two types of switches, and also puts forward the problems to be solved related with high-speed switches.
出处
《中国铁路》
北大核心
2002年第7期15-18,共4页
China Railway
关键词
秦沈客运专线
综述
高速道岔
旅行舒适度
几何特征
结构特征
动力学测试
铁路
French
Germany
Japan
Qinghuangdao-Shenyang railway line
high-speed switch
riding comfort
geometric feature
structural feature
dynamic test
