道路平、纵面设计中应注重降低路基填挖高度

Paying Attention to Reduce Roadbed Filling Digging Height in Plane Design and Vertical Design

该文针对高速公路路基填土高度问题,提出了如何进行平、纵面协调设计,以确定合理的填挖高度,达到减少路基土方量,减少占用土地,最大限度地减少对环境的破坏,节省工程投资。

Aiming at the roadbed filling height of expressway,the article puts forward how to coordinate the plane design and the vertical design,and determines the rational filling digging height to decrease the roadbed earthwork volume,to reduce the impropriated land and the damage on the environment in the maximum extent,and to save the engineering investment.