| 同步碎石封层设计中粘结料最佳用量试验研究 |
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| 引用本文： | 郭玉伟,李艳春.同步碎石封层设计中粘结料最佳用量试验研究[J].中南公路工程,2013(3):188-191,204. |
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| 作者姓名： | 郭玉伟 李艳春 |
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| 作者单位： | 河北工业大学土木工程学院,天津300401 |
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| 摘 要： | 同步碎石封层设计时,由理论法算出的粘结料的用量往往不是实际工程中的最佳用量,在理论法计算的基础上,从集料的脱落和封层的泛油病害2个方面,分别以脱石率和摩擦系数作为各自的评价指标,来研究分析粘结料的最佳用量。
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| 关 键 词： | 同步碎石封层 脱石率 泛油 粘结料 最佳用量 |
Experimental Study of The Optimum Amount of Binder in The Design of Synchronous Chip Seal |
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| GUO Yuwei,LI Yanchun.Experimental Study of The Optimum Amount of Binder in The Design of Synchronous Chip Seal[J].Central South Highway Engineering,2013(3):188-191,204. |
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| Authors: | GUO Yuwei LI Yanchun |
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| Institution: | (School of Civil Engineering,Hebei University of technology,Tianjin 300401,China) |
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| Abstract: | When designing the synchronous chip seal,the amount of binder calculated through theoretical method is often not the best dosage in practical engineering.On the basis of the theoretical calculating method to calculate the amount of binder and aggregate,we can put the stone-free rate and coefficient of friction as the evaluation indexes of aggregate threshing and seal coat flushing asphalt to research and analysis the optimum amount of binder. |
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| Keywords: | The synchronous chip seal the stone-free rate flushing asphalt binder the optimum dosage |
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