摘要
介绍了龙湖街立交的位置,桥梁规模以及龙湖街与汇通路斜交角度,分析了立交各相位交通量,根据分析结果结合地形等其他条件,得出苜蓿叶与定向匝道结合的八字型立交型式,达到全互通立交的最佳效果。
The author introduced location and scale of Longhu Street overpass as well as oblique angle of Longhu Street and Huitong Street,and analyzed traffic volume of each phase.According to traffic analysis and landform,the author obtained the best effect： ＂8＂ overpass type of combination of cloverleaf and directional ramp.
出处
《科技创新与生产力》
2012年第10期41-43,共3页
Sci-tech Innovation and Productivity
关键词
城市立交
交通分析
方案优化
urban overpass
traffic analysis
scheme optimization
