| 道路透水性混凝土的透水和力学性能试验研究 |
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| 引用本文： | 程晓天,张晓燕,李凤兰,张燕燕.道路透水性混凝土的透水和力学性能试验研究[J].华北水利水电学院学报,2008,29(1):38-40. |
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| 作者姓名： | 程晓天 张晓燕 李凤兰 张燕燕 |
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| 作者单位： | 华北水利水电学院,河南,郑州,450011;华北水利水电学院,河南,郑州,450011;华北水利水电学院,河南,郑州,450011;华北水利水电学院,河南,郑州,450011 |
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| 基金项目： | 华北水利水电学院青年教师科研基金 |
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| 摘 要： | 运用正交设计方法对透水性混凝土进行了透水性能和力学性能试验研究,得出了颗粒级配、单位体积水泥用量和水灰比等因素对其透水性能和力学性能的影响规律,选出了最佳混凝土配合比,为道路工程透水性混凝土的配合比设计提供了依据.
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| 关 键 词： | 道路工程 透水性混凝土 配合比 透水系数 力学性能 |
| 文章编号： | 1002-5634(2008)01-0038-03 |
| 修稿时间： | 2007年10月20 |
Experimental Study on Permeability and Mechanic Performances of Road Pervious Concrete |
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| CHENG Xiao-tian,ZHANG Xiao-yan,LI Feng-lan,ZHANG Yan-yan.Experimental Study on Permeability and Mechanic Performances of Road Pervious Concrete[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2008,29(1):38-40. |
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| Authors: | CHENG Xiao-tian ZHANG Xiao-yan LI Feng-lan ZHANG Yan-yan |
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| Abstract: | The orthogonal design method is used to the experimental study on the permeability and mechanic performances of pervious concrete.The influence regulations of permeability and mechanic performances affected by the size grades of coarse aggregate,cement quantity,water cement ratio have been analyzed.A suitable mix proportion of pervious concrete is selected.It can be used reference for the design of mix proportion of pervious concrete in road projects. |
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| Keywords: | road engineering pervious concrete water proportion permeability coefficients mechanic property |
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