广西高速公路旧水泥路面改扩建设计初探

The General Exploration of Old Cement Road Surface Reconstruc-tion Design of Guangxi Highway

文章针对广西沿海某高速公路旧水泥路面的使用现状,重点介绍了旧水泥路面改扩建设计的原则、要点、存在的问题、对策及注意事项,并对比分析了两种拟定改扩建设计方案的优缺点,得出最优方案,为今后高速公路旧水泥路面改扩建设计提供参考依据。

Aiming at the current status of old cement road surface of one Guangxi coastal highway,the article introduces the principles,existing problems,coping strategies and ca-veats of old cement road surface reconstruction design.The author compares and analyses the advantages and disadvantages of the two reconstruction design schemes,and provides a reference to future old cement road surface reconstruction design.