| 同步封层施工中碎石与沥青用量探讨 |
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| 引用本文： | 张存公,霍兴旺.同步封层施工中碎石与沥青用量探讨[J].筑路机械与施工机械化,2009,26(1):41-42. |
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| 作者姓名： | 张存公 霍兴旺 |
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| 作者单位： | 西安达刚路面机械股份有限公司,陕西,西安,710075 |
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| 摘 要： | 根据同步封层车的特点，分析同步封层施工对碎石与沥青用量的要求，着重论述碎石下落与沥青结合对沥青液面的抬升并裹附碎石的机理，同时给出施工实践中碎石与沥青用量表及沥青用量的经验公式，并简单介绍施工中如何测量碎石与沥青用量。
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| 关 键 词： | 用量 抬升 裹附 测量 |
Discussion on Amount of Gravel and Asphalt in Synchronous Chip Sealing |
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| ZHANG Cun-gong,HUO Xing-wang.Discussion on Amount of Gravel and Asphalt in Synchronous Chip Sealing[J].Road Machinery & Construction Mechanization,2009,26(1):41-42. |
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| Authors: | ZHANG Cun-gong HUO Xing-wang |
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| Institution: | (Xi＇an DAGANG Road Machinery Co. Ltd., Xi＇an 710075, Shaanxi, China) |
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| Abstract: | The analysis on amount requirement of gravel and asphalt is carried out according to the characteristics of synchronous chip sealer. The mechanism of raising of asphalt liquid level and wrapping of fallen gravel is emphasized. The form and formula for amount of gravel and asphalt are given, and the way to measure the amount during construction is briefly introduced. |
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| Keywords: | amount raising wrapping measurement |
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