高速公路水泥稳定碎石基层施工技术

水泥稳定碎石基层作为高速公路起主要承重作用的路面结构层,其质量好坏对后期路面的稳定性及耐久性有重要影响,文章通过在工程实践中总结出一套成熟的水泥稳定碎石基层施工工艺,可有效控制拌和料离析等问题,有效保证水稳基层施工质量,该套施工方法及离析处理措施具有广泛推广意义。

Cement stabilized macadam base is the main bearing layer of the highway pavement structure, soits quality has important influence on pavement stability and durability. Based on the engineering practice, this paper sums up a set of mature construction technology on the cement stabilized macadam base, which can effectively control the problems such as mixing material separation, effectively guarantee the quality of cement stabilized base construction. Therefore, this set of construction methods and the segregation treatment measures are worth widely popularizing.