【摘要】 以东莞市石大公路(X234)改造项目为例,从路线走廊选择、路线平纵横设计、立交布设与改造等角度论述城镇化地区公路升级改造的总体设计思路及方法,对类似项目的设计研究有指导意义。更多还原

【Abstract】 Based on the reconstruction project case of the Shida highway(X234) in Dongguan City,the paper discusse on the highway upgrading and reconstruction in urbanization areas should be discussed from aspect of route selection,longitudinal design,interchange layout design and reconstruction.Hence,it has guiding significance for the design study to the same project.更多还原