| 冷补沥青混合料结构组成和材料特性研究 |
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| 引用本文： | 毛传义.冷补沥青混合料结构组成和材料特性研究[J].城市道桥与防洪,2010(5):160-163,170. |
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| 作者姓名： | 毛传义 |
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| 作者单位： | 上海市政工程设计研究总院,上海,200092 |
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| 摘 要： | 冷补沥青混合料是一种路面坑槽常温修补材料。该文根据它的性能要求,分析了冷补料的结构组成特点和强度形成机理。分析了冷补液的各组成材料的特性,在此基础上研制了冷补液配方。分析了国内外冷补料的矿料级配,开发了4种冷补料的级配范围。
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| 关 键 词： | 道路工程 冷补沥青混合料 坑槽修补 冷补液 |
Study on Structural Composition and Material Characteristic of Cold-fill Bitumen Mixture |
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| Mao Chuanyi.Study on Structural Composition and Material Characteristic of Cold-fill Bitumen Mixture[J].Urban Roads Bridges & Flood Control,2010(5):160-163,170. |
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| Authors: | Mao Chuanyi |
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| Institution: | Mao Chuanyi |
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| Abstract: | The cold-fill bitumen mixture is a normal temperature repairing material of pavement hole and slot.Based on its performance and requirement,the article analyzes the structural composition characteristic and the strength forming mechanism of the cold-fill material.On the basis of analyzing the characteristics of various composed materials of the cold-fill liquid,the formula for the cold-fill liquid is researched and developed.The gradation range of four cold-fill materials is developed according to the miner... |
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| Keywords: | road engineering cold-fill bitumen mixture repair of hole and slot cold-fill liquid |
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