摘要
透水混凝土是具有拱架结构的多孔混凝土。通过正交试验及分析,研究了集浆体积比、集料级配、水胶比等因素对透水混凝土力学性能及透水性能的影响,为透水混凝土的设计与应用提供了依据。
Pervious concrete is one kind of porous concrete which has skeleton structure. By the orthogonal test and corre-sponding analysis, the influence of factors, such as the volume ratio of aggregate to slurry, the aggregate gradation and the water-cement ratio, on the mechanical and permeable properties of pervious concrete is studied. The results can provide the basis for the design and application of pervious concrete.
出处
《重庆交通大学学报（自然科学版）》
CAS
北大核心
2009年第4期698-701,共4页
Journal of Chongqing Jiaotong University(Natural Science)
基金
重庆市教育委员会自然科学基金(040402)
关键词
透水混凝土
集浆体积比
拱架结构
抗折强度
透水系数
pervious concrete
volume ratio of aggregate to slurry
skeleton structure
flexural strength
permeability coefficient
