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众所周知,沥青路面结构其最重要和最基本的组成部分便是路面的基层,而在路面基层的实际施工过程中,目前往往采用的是半刚性材料,水泥稳定碎石就是其中最为常见的一种材料,这种材料的实用性和应用范围都比较广泛,其主要参考特征和指标包括:力学性能、整体性、稳定性、耐久性、耐磨耐压性以及较高的抗冻能力和较强的承载能力。综合参考这些指标,不难发现水泥稳定碎石是目前路面基层施工的首选,并且在实际的应用中效果非常明显。本文结合实际施工情况多路面基层水泥稳定碎石的摊铺和相关质量控制问题进行了详细的分析。
As we all know, asphalt pavement structure is the most important and most basic component of the pavement base, and in the actual construction of the pavement base is often used semi-rigid materials, cement stabilized gravel is one of the most common Materials, the practicality and application of this material are more extensive, and its main reference features and indicators include: mechanical properties, integrity, stability, durability, wear pressure resistance and high resistance to freezing and strong Carrying capacity. Comprehensive reference to these indicators, it is not difficult to find that cement stabilized gravel is the first choice of construction of pavement at the grassroots level, and the effect is very obvious in practical application. In this paper, concrete paving and related quality control problems of multi-pavement base course cement stabilized macadam are analyzed in detail according to the actual construction conditions.