骨架密实型水泥稳定碎石的配合比设计方法及路用性能研究  

A Research on the Mix Design Method for Cement Stabilized Aggregate of Dense Framework and its Road Performance

作　　者：严战友[1] 赵健勇 张永满[1] 

机构地区：[1]石家庄铁道学院交通工程分院,河北石家庄050043 [2]河北省石家庄-张家口高速公路筹建处,河北石家庄050043

出　　处：《石家庄铁道学院学报》2005年第3期43-46,共4页Journal of Shijiazhuang Railway Institute

摘　　要：在总结国内外研究的基础上,提出骨架密实型水泥稳定碎石,用以减少基层收缩裂缝产生,从而提高水泥稳定碎石基层使用性能,同时与国内规范推荐级配的水泥稳定碎石作比较,结果表明,骨架密实型水泥稳定碎石具有优良的路用性能。In order to decrease the shrinkage crack and improve the property of cement stabilized aggregate base course, on the basis of summarizing the present research at home and abroad, this paper puts forward the dense framework cement - stabilized aggregate. Compared with the commonly - used cement stabilized aggregate, this type of cement stabilized aggregate possesses a better road performance.

关 键 词：水泥稳定碎石 骨架密实 路用性能 抗裂性 

分 类 号：TQ5[化学工程]