摘要
针对太原东山过境高速公路改扩建工程南坪头中桥的现状特点,介绍了本桥的上部结构、桥墩、桥台加宽方案的选择和设计方法。
According to the present features of Nanpingtou bridge in extension project of Dongshan Highway in Taiyuan, this paper introduces upper structure, selection of widening plan and design method of bridge pier and abutment.
出处
《科学之友》
2007年第10B期84-85,共2页
Friend of Science Amateurs
关键词
高速公路改扩建
桥梁
加宽设计
highway extension project, bridge, widening design
