| 透水性生态混凝土透水性能的研究 |
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| 引用本文： | 雷丽恒,刘荣桂.透水性生态混凝土透水性能的研究[J].混凝土,2008(7). |
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| 作者姓名： | 雷丽恒 刘荣桂 |
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| 作者单位： | 江苏大学,土木工程系,江苏,镇江,212013 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 透水性生态混凝土是一种新型的建筑材料,透水性能是它的主要使用功能.直接引入日本的技术和相关规范,采用固定水位法对该混凝土在不同水灰比和目标孔隙率时的透水系数进行了较为精确的测量和计算,并找出了影响透水性能的主要因素.对透水性生态混凝土强度的研究,说明不论从强度方面,还是从透水方面,都可以将该混凝土应用于轻型交通道路的路面,以实现它的透水、透气等功能.
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| 关 键 词： | 透水系数 水灰比 目标孔隙率 强度 |
Experimental research on penetrative ability of eco-concrete |
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| LEI Li-heng,LIU Rong-gui.Experimental research on penetrative ability of eco-concrete[J].Concrete,2008(7). |
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| Authors: | LEI Li-heng LIU Rong-gui |
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| Affiliation: | LEI Li-heng,LIU Rong-gui(Civil Engineering Department of Jiangsu University,Zhenjiang 212013,China) |
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| Abstract: | Porous concrete is a kind of new building material.The penetration ability is its main function.The technique and related norms of Japan are directly utilized.And fixing water level method is used to accurately measure penetration coefficient to different water-to-cement ratio and target hole rate.Then main factors affecting penetrative ability are found.At the same time,the concrete,strength is researched.The result shows that the porous concrete in strength and penetrative ability is suitable to be used i... |
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| Keywords: | penetrative coefficient W/C target hole rate strength |
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