浅析高速公路路面病害治理优化设计

A Brief Analysis on the Optimal Design of Highway Road Surface Treatment

黄石高速是晋煤东运的一条主干道,是一条贯穿河北省东西部带动沿线经济发展的大动脉,至今已经运营了十余年,全线以货物运输为主,重载超载严重,部分路段不同程度地出现了路面病害。根据全线路面病害调查检测资料,采用国内外成功设计经验和路用材料,对路面罩面结构形式分路段进行优化调整,在保证工程质量的基础上使养护方案更加科学、经济、合理。

Huangshi Highway is one of the arteries that both contribute to the transportation of coal to east China and drive the economic development along the line. Now the highway has been operated for more than ten years and mainly serves for cargo transportation so the road surface is damaged in different degree by heavy- load and over- load trucks. In this thesis,the road diseases and damages are investigated. Combined the results with successful experience home and abroad and qualified pavement materials,the pavement overlay of Huangshi Highway has been optimized,which both guarantees the project quality and provides scientific,economic and reasonable maintenance plan for the road.