| 基于正交试验的钢纤维水泥混凝土路面配合比的优化设计 |
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| 引用本文： | 侯宜合.基于正交试验的钢纤维水泥混凝土路面配合比的优化设计[J].山东交通学院学报,2011,19(2):80-82. |
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| 作者姓名： | 侯宜合 |
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| 作者单位： | 徐州市铜山区公路管理站,江苏徐州,221009 |
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| 摘 要： | 通过设计正交试验,利用趋势图法分析砂的质量分数、纤维的体积分数、水灰质量比等各因素对混合料抗折强度的影响规律;采用极差法得出各因素对混合料强度的影响程度,最终确定了混合料的最佳配合比,研究成果可为工程建设实践提供参考。
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| 关 键 词： | 钢纤维水泥混凝土 正交试验 配合比 优化设计 |
Optimum Mix Design of Steel Fiber Concrete Pavement Based on Orthogonal Test |
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| HOU Yi-he.Optimum Mix Design of Steel Fiber Concrete Pavement Based on Orthogonal Test[J].JOURNAL OF SHANDONG JIAOTONG UNIVERSITY,2011,19(2):80-82. |
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| Authors: | HOU Yi-he |
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| Institution: | HOU Yi-he (Road Management Station of Tongshan District,Xuzhou 221009,China) |
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| Abstract: | Through the design of orthogonal test and by making use of trend diagram method,the influence rule of sand ratio,fiber volume ratio and water-cement mass ratio on strength of steel fiber concrete pavement is analyzed by using trend diagram method with orthogonal test.Finally the optimum mix design of steel fiber concrete pavement is proposed.The study may provide reference to practical construction. |
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| Keywords: | steel fiber concrete orthogonal test mix proportion optimum design |
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