硅酸盐通报2017，Vol.36Issue(4)：1120-1124,5.
适于小河流的反滤混凝土配合比优化设计
Optimization Design on Proportion of Filter Concrete for Stream
摘要
Abstract
Based on the experiment factors of gravel, cement, sand, SR-3 and water, and according to prepare the filter concrete samples by laboratory test, the influence of compressive strength,the porosity and pH on filter concrete is studied with the uniform design of 4 factors and 5 levels.The range of filter concrete proportion for stream governance is obtained by the analysis of contrast experiment.The proportion are 1546-1578 kg/m3, 250-280 kg/m3, 80-100 kg/m3, 4.7-5.5 L/m3, 72.5-109.2 L/m3, for gravel, cement, sand, SR-3 and water respectively, which can provide reference value for actual engineering of eco-concrete slope.关键词
反滤混凝土/均匀设计/护坡/配合比Key words
filter concrete/uniform design/slope protection/proportion分类
建筑与水利引用本文复制引用
谢应兵,江辉..适于小河流的反滤混凝土配合比优化设计[J].硅酸盐通报,2017,36(4):1120-1124,5.基金项目
国家自然科学基金(41461080) （41461080）
江西省重点研发计划项目(20161BBG70052) （20161BBG70052）
水利部公益性行业科研专项项目(201201016) （201201016）
江西省水利厅水利科技项目(KT201542,KT201642) （KT201542,KT201642）
