期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：7
页码：12913
DOI：10.15680/IJIRSET.2016.0507152
出版社：S&S Publications
摘要：Pervious concrete pavement has been increasingly used to reduce the amount of runoff water. However,due to the significantly reduced strength associated with the high porosity, pervious concrete mixtures currently cannotbe used in highway pavement but can be used in sub base ,low speed pavements etc. The objective of the presentinvestigation is to evaluate the properties of pervious concrete and compared with the normal concrete. This study alsofocused on the balance between permeability, strength properties and the various mechanical properties ,stress – straincharacteristics and permeability characteristics of concrete. The mix proportion for the present study is, 1: 0.3: 5.5 andw/c ratio - 0.4, plasticizer -0.6% , SBR polymer -0.2% respectively.The stresses of different thickness of pervious andnormal concrete slab were analysed using KENPAVE software. Based on the results, it indicates that such perviousconcrete pavements can be used in parking lots, sidewalks etc.
关键词：Pervious concrete; Mix proportion; Permeability; KENPAVE; sub base; porosity
