广深高速公路太平立交左出匝道改造方案设计

摘要

Based on the reconstruction of section between Taiping Interchange and Wudianmei Interchange of Guangshen Expressway,four design schemes have been pointed out.Through comprehensive comparison,Scheme No.1 has made full use of the broaden project,has totally changed leftside-exit traffic flow to Humen direction to rightside-exit,which can coordinate the exit style of other interchanges of GuangShen Expressway,so the crossing problem of this section has been reduced and the traffic accidents of this exit have been reduced.%结合广深高速公路太平立交至五点梅立交段的改造,提出了4个设计方案,经综合比较,方案一充分利用现有加宽工程,将左出虎门方向的交通量全部改为右出,使其与广深高速公路其他立交的出口方式相协调,减少了该路段的交织问题,也降低了该出口的事故发生率。