| 再生粗骨料混凝土抗压性能试验研究 |
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| 引用本文： | 王新建,张兴华.再生粗骨料混凝土抗压性能试验研究[J].商丘师范学院学报,2014(6):89-90. |
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| 作者姓名： | 王新建 张兴华 |
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| 作者单位： | 商丘师范学院建筑与土木工程学院; |
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| 基金项目： | 河南省科技攻关项目(112102210488;32102210195);商丘师范学院骨干教师资助项目 |
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| 摘 要： | 针对实际工程中废弃混凝土种类和原始强度等级,采用不同粗骨料取代率配制再生混凝土,测试其抗压强度.结果显示,在标准配合比下,原始混凝土来源和强度等级对再生混凝土抗压强度有影响,再生粗骨料取代率的影响相对较小.
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| 关 键 词： | 再生粗骨料 抗压强度 取代率 |
Experimental study on compression strength of recycled concrete |
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| WANG Xinjian,ZHANG Xinghua.Experimental study on compression strength of recycled concrete[J].Journal of Shangqiu Teachers College,2014(6):89-90. |
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| Authors: | WANG Xinjian ZHANG Xinghua |
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| Institution: | ( Building and Civil Engineering Department, Shangqiu Normal University, Shangqiu 476000, China) |
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| Abstract: | Based on the types and compression strength of different original concrete and different substitution rate, the compression strength of recycled concrete was obtained. Research has revealed that influences to the recycled concrete of compression strength of original concrete was more than substitution rate. |
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| Keywords: | recycled coarse aggregate compression strength substitution rate |
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