摘要
该文主要阐述了 10 7国道跨金水路、郑汴路立交桥修建的必要性以及这两座立交方案设计的主要思路及要领。
This paper expounds the necessity of bulding gallop bridge of national road 107 leaping over Jinshui Road and ZhengBian Road and main thinking and main points of the scheme design of this tuo gallop bridge.
关键词
互通式立交
跨线桥
匝道
渠化交通
方案设计
Exchange grade separation Overline bridge Circle road Canalization communication Continuous box girder of egual sectioT
