水泥穩(wěn)定碎石屬于半剛性材料。

　　Cement stabilized crushed stone belongs to semi-rigid materials.

　　這種材料主要由粒料和灰漿體積組成，其中粒料為級配碎石，灰漿體積包括水和膠凝材料。

　　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.

　　水泥作為集合料的一種穩(wěn)定劑，其質量對集料的質量至關重要。

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

　　水泥穩(wěn)定碎石的壓實度接近密實度，其強度主要依靠碎石間的嵌擠鎖結原理，同時有足夠的灰漿體積來填充骨料的空隙。

　　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.

　　這種材料具有較高的初期強度，且強度隨齡期增加很快，結成板體，因此具有較好的強度、抗?jié)B度和抗凍性。水泥穩(wěn)定碎石的施工方法符合現(xiàn)代化大規(guī)模機械化發(fā)展的方向，因此在公路工程中的應用會得到很快推廣

　　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