摘要
水工沥青混凝土的质量控制性能指标很多,主要有力学强度、变形性能、孔隙率等。影响沥青混凝土性能的因素较多,本文在试验研究的基础上,采用可重复双因素方差分析方法,重点分析油石比和填料用量对沥青混凝土力学强度指标的影响,从而为实际工程合理选择水工沥青混凝土配合比提供参考。
The hydraulic asphaltic concrete have many performance parameters in quality control, the primary parameters are the mechanical strength, deformation properties, porosity and so on. There are many factors that affect the performance of asphaltic concrete. On the base of experimental study, two factor variance analysis with duplication was adopted, the paper focused on the influence of filler content and asphalt content on mechanical strength parameters of the asphaltic concrete. The results can provide reference for reasonable selection of asphalt and concrete mixture ratio of asphalt concrete project in the future.
出处
《水资源与水工程学报》
2009年第5期110-112,共3页
Journal of Water Resources and Water Engineering
关键词
水工结构
沥青混凝土
可重复双因素方差分析
hydraulic structure
asphaltic concrete
two factor variance analysis with duplication
作者简介
余梁蜀（1964-），女，重庆梁平县人，副教授，博士，长期从事水工防渗材料的科研与教学工作。
