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水泥稳定碎石是近几年常用的一种道路基层结构,它是利用水泥的水硬性与级配碎拌合,洒水后压实,并经迸一步硬化而形成的一种半刚性路基结构。水泥稳定碎石具有良好的整体性、水稳定性和抗冻性,还具有早期强度高、强度增加快、施工简易、成本低廉的特点。
Cement stabilized macadam is a commonly used road base structure in recent years. It is a kind of semi-rigid embankment structure which is formed by hydraulically mixing cement with grading, compaction after watering, compaction and further hardening. Cement stabilized macadam has good integrity, water stability and frost resistance, but also has the characteristics of high early strength, fast increase of strength, simple construction and low cost.