水泥稳定碎石属于半刚性材料。

　　Cement stabilized crushed stone belongs to semi-rigid materials.

　　这种材料主要由粒料和灰浆体积组成，其中粒料为级配碎石，灰浆体积包括水和胶凝材料。

　　This material is mainly composed of granular materials and mortar volume, where the granular materials are graded crushed stones and the mortar volume includes water and cementitious materials.

　　水泥作为集合料的一种稳定剂，其质量对集料的质量至关重要。

　　As a stabilizer for aggregates, the quality of cement is crucial to the quality of aggregates.

　　水泥稳定碎石的压实度接近密实度，其强度主要依靠碎石间的嵌挤锁结原理，同时有足够的灰浆体积来填充骨料的空隙。

　　The compaction degree of cement stabilized crushed stone is close to the compactness, and its strength mainly relies on the interlocking principle between crushed stones, while having sufficient mortar volume to fill the voids of the aggregate.

　　这种材料具有较高的初期强度，且强度随龄期增加很快，结成板体，因此具有较好的强度、抗渗度和抗冻性。水泥稳定碎石的施工方法符合现代化大规模机械化发展的方向，因此在公路工程中的应用会得到很快推广

　　This material has high initial strength, and its strength increases rapidly with age, forming a board, thus possessing good strength, impermeability, and frost resistance. The construction method of cement stabilized crushed stone conforms to the direction of modern large-scale mechanization development, so its application in highway engineering will be quickly promoted