摘要
在对路面水泥混凝土磨耗机理分析的基础上,模拟路面结构实际磨耗状态,设计了路面混凝土磨耗试验。通过对数据相关性分析,确定了敏感性因素。经验证,在该方法下获得的试块,磨耗现象明显,可用于评价路面水泥混凝土磨耗性能。
In frosty district the surface abrasion of pavement structure intensifies the degree of resistance to freezing and thawing. This article simulated the actual abrasion state of pavement structure and designed the wearing experimentation of road concrete on the base of analyzing the abrasion mechanism. We confirmed the sensitivity factor through the analysis to data pertinence. Using this method the wearing phenomena of the specimens were visible.
出处
《低温建筑技术》
2006年第1期16-18,共3页
Low Temperature Architecture Technology
基金
西部交通建设科技项目
关键词
混凝土
磨耗
机理
试验方法
concrete
abrasion
mechanism
test method
