CAJ | 학술논문

针对目前我国高速公路改扩建工程中关于如何合理的利用旧路，减少资源浪费走可持续性发展方向的问题，本文结合潼关至西安改扩建工程，通过对交通量预测的详细分析，提出了分车道设计的原则，为路面结构设计提供有利的依据。
침대목전아국고속공로개확건공정중관우여하합리적이용구로，감소자원낭비주가지속성발전방향적문제，본문결합동관지서안개확건공정，통과대교통량예측적상세분석，제출료분차도설계적원칙，위로면결구설계제공유리적의거。
Considering a series of questions reveal in highway expansion projects rational exploitation old pavement, and reducing the waste of resources follow the direction of sustainable development, this article couples with the highway project of Tongguan to Xi’an, proposes road sub-lane design principles by detailed analyses traffic forecasting, which provide a favourable basis for the road structural design.