现代交通技术2009，Vol.6Issue(3)：1-4,4.
掺减缩剂水泥稳定碎石抗裂性能研究
Research on Anti-crack Performance of Cement-stabilized Macadam with Shrinkage Reducing Agent
刘孝江 1丁胜 1程箭2
作者信息
- 1. 盐城市交通局,江苏,盐城,224005
- 2. 同济大学道路与交通工程教育部重点试验室,上海,200092
- 折叠
摘要
Abstract
The tests of compressive strength, splitting strength and dry shrinkage were made for cement-stabilized macadam with shrinkage reducing agent. Results indicated that shrinkage reducing agent can reduce the optimum water content. With shrinkage reducing agent, the compressive strength and splitting strength at the age of 90 d increases, but the splitting swain decreases. Shrinkage reducing agent can reduce dry shrinkage of cement-stabilized macadam greatly. The optimum dose of shrinkage reducing agent is 2 percent.关键词
水泥稳定碎石/减缩剂/抗裂性能Key words
cement-stabilized macadam/shrinkage reducing agent/anti-crack performance分类
交通工程引用本文复制引用
刘孝江,丁胜,程箭..掺减缩剂水泥稳定碎石抗裂性能研究[J].现代交通技术,2009,6(3):1-4,4.
