水泥稳定碎石路面基层施工及质量控制

Construction and quality control of cement stabilized macadam pavement base

路面基层是沥青路面结构的重要组成部分,在路面基层施工过程中,水泥稳定碎石属于半刚性材料中的一种,其应用范围相对较广,技术特征具体包括:整体性和力学性能,稳定性以及耐久性,同时具有较高的抗冻性、承载力。因此,水泥稳定碎石是目前路面基层施工首选,且应用效果较为理想。文章结合具体的项目施工对路面基层水泥稳定碎石摊铺及质量控制进行了详细分析。

Pavement base is an important part of asphalt pavement structure.In the construction process of pavementbase, cement stabilized macadam, is a kind of semi steel material, whose application scope is relatively broad andtechnical features include integrity and mechanical properties, stability and durability, and great frost resistance andbearing capacity at the same time.Therefore, cement stabilized macadam pavement construction is the first choice forthe construction of pavement base and the application effect is ideal.This article carries out a detailed analysis ofconstruction and quality control of cement stabilized macadam pavement base combining with the specific projectconstructions.