| 废橡胶粉改性混凝土研究 |
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| 引用本文： | 王小龙. 废橡胶粉改性混凝土研究[J]. 四川建材, 2014, 0(2): 26-28 |
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| 作者姓名： | 王小龙 |
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| 作者单位： | 中国建筑西南设计研究院有限公司,四川成都610041 |
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| 摘 要： | 在C30普通混凝土基础上,按照不同的配比关系用废橡胶粉等体积取代细骨料(河砂)而实现对混凝土性能的改进,其中的配比分别为0%,10%,20%,30%,40%;同时试验中制成100 mm×100 mm×100 mm、100mm×100 mm×400 mm两种型号的试件。在不同的时期对其抗压、抗折性能进行测试,然后统计分析数据,研究不同配比掺量在不同时期对混凝土力学性能的影响。
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| 关 键 词： | 改性混凝土 废橡胶粉 抗折强度 抗压强度 |
Research on Modified Concrete Using Waste Rubber Powder |
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| WANG Xiaolong. Research on Modified Concrete Using Waste Rubber Powder[J]. Sichuan Building Materials, 2014, 0(2): 26-28 |
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| Authors: | WANG Xiaolong |
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| Affiliation: | WANG Xiaolong (China Southwest Architectural Design and Research Institute Corp. , LTD , Chengdu 610041, China) |
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| Abstract: | This article is based on C30 common concrete, with different ratios of 0%, 10%, 20%, 30%, 40% respec-tively replacing the same volume ＆#39;s sands, specimens of 100 ＆#215; 100 ＆#215; 100mm and 100 ＆#215; 100 ＆#215; 400mm cubes are made. In dif-ferent period, testing the compressive strength and resistive strength of different cube groups containing different rubber pow-der ratios. After finishing testing, we statistics and analysis the data to investigate to influence of different rubber ratio on proper-ties of modified concrete, mainly, for compressive strength and resistive strength. |
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| Keywords: | modified concrete waste rubber powder compressive strength Resistive strength |
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