摘要
论述了４－３－４型与英、法、德三国高速铁路所采用的３次改善型缓和曲线理论上的主要特征及其差异。建议以４－３－４型作为我国高速铁路缓和曲线主选线型。
The main features and the differences between transition curves of 4 3 4 shape and 3 power improved shape which has been adopted by English,French and German high speed railways are discussed in this article.The 4 3 4 shape transition curve is recommended as the first choice high speed transition curve in our country.
出处
《中国铁道科学》
EI
CAS
CSCD
北大核心
1997年第2期36-45,共10页
China Railway Science
