高速公路养护技术探讨高速公路养护技术探讨 摘要:公路建成通车后,因承受车轮的磨损和冲击,受到暴雨、洪水、风沙、冰雪、日晒、冰融等自然力的侵蚀和风化,以及人为的破坏和修建时遗留的某些缺陷,公路使用质量会逐渐降低
因此,公路建成通车后必须实行养护维修措施,并不断进行更新改善
关键词:高速公路;养护特点;养护技术 Abstract: The road was opened to traffic, can withstand the wheel wear and impact, erosion and weathering by storm, flood, wind, snow, sun, ice and other natural force, as well as the legacy of man-made destruction and built some defects, quality of the roads will be gradually reduced
Therefore, the highway was opened to traffic after the maintenance and repair measures must be taken, and constantly updated to improve
Key words: highway; maintenance; maintenance technology 中图分类号:U412
36+6 文献标识码:A 文章编号: 前言 公路养护就是对公路的保养与维护,保养侧重于从建成通车开始的全过程养护,维护侧重于对被破坏的部分进行修复
为保持公路常常处于完好状态,防止其使用质量下降,并向公路使用者提供良好的服务所进行的作业
一、高速公路养护的特点 高速公路作为一个国家和地区的整体经济水平以