某省道改线公路工程路基工程设计

Design of Roadbed Engineering in a Province Highway Relocation Project

在对原有公路改线的过程中,应充分利用老路并结合地形、地质条件,提出合理的改线方案,将原有公路提高到要求的技术等级和标准。结合某水电站原有省道改线公路工程,在保证老路交通功能的同时根据电站建设的需要,对老路进行科学合理的路基工程和路基、路面排水设计。

The highway reasonable relocation scheme is proposed by the fully utilization of the old road and the combination of landform and geological conditions in its relocation process and improves the original highway to the required technological grade and standard.In order to guarantee the traffic function of the old road and based on the construction demand of power station,the roadbed engineering,roadbed drainage and pavement drainage of the old road are scientifically and reasonably designed by an example of the original province highway relocation project of a hydropower station.