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《Bulletin of the Chinese Ceramic Society》 2017-04
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Optimization Design on Proportion of Filter Concrete for Stream

XIE Ying-bing;JIANG Hui;Jiangxi Engineering Research Center of Water Engineering Safety and Resources Efficient Utilization,Nanchang Institute of Technology;  
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/m~3,250-280 kg/m~3,80-100 kg/m~3,4. 7-5. 5 L/m~3,72. 5-109. 2 L/m~3,for gravel,cement,sand,SR-3 and water respectively,which can provide reference value for actual engineering of eco-concrete slope.
【Fund】: 国家自然科学基金(41461080);; 江西省重点研发计划项目(20161BBG70052);; 水利部公益性行业科研专项项目(201201016);; 江西省水利厅水利科技项目(KT201542 KT201642)
【CateGory Index】: TV431
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