| 隧道阻燃沥青及其混合料的发展现状 |
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| 引用本文： | 张睿卓,宁华宇. 隧道阻燃沥青及其混合料的发展现状[J]. 石油沥青, 2011, 25(6): 69-72 |
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| 作者姓名： | 张睿卓 宁华宇 |
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| 作者单位： | 1. 重庆交通大学土木建筑学院,重庆,400074
2. 中交一航局第一工程有限公司,天津,300452 |
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| 摘 要： | 针对沥青的燃烧特性,分析了沥青阻燃剂的阻燃机理及使用要求,例举了几种常用的阻燃剂,并论述了其阻燃机理。总结了阻燃沥青及阻燃沥青混合料的制备方法,归纳了阻燃沥青及其混合料的阻燃评价指标,提出了阻燃沥青及其混合料研究中存在的问题及改进措施。
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| 关 键 词： | 道路工程 隧道路面 阻燃沥青 阻燃沥青混合料 阻燃机理 |
Review of Research on Flame Retardant Bitumen and Its Mixture |
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| Zhang Ruizhuo,Ning Huayu. Review of Research on Flame Retardant Bitumen and Its Mixture[J]. Petroleum Asphalt, 2011, 25(6): 69-72 |
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| Authors: | Zhang Ruizhuo Ning Huayu |
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| Affiliation: | Zhang Ruizhuo~1,Ning Huayu~2 (1.School of Engineering & Architecture,Chongqing Jiaotong University,Chongqing 400074 2.NO 1 Engineering Company ltd.of CCCC First Harbor Engineering Company Ltd.,Tianjin 300452) |
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| Abstract: | According to the combustion characteristic of asphalt,the asphalt flame retardant mechanism and application were analyzed.This paper listed some commonly used flame retardants and discussed the flame retardant mechanism,summarized the preparation methods of flame retardant asphalt and asphalt mixture,as well as concluded evaluation indexes about flame retardant performance,and put forward the problems and corresponding improvement measures which existed in the research on flame retardant asphalt mixture. |
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| Keywords: | road engineering tunnel pavement flame retardant asphalt flame retardant asphalt mixture retardant mechanism |
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