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| 隧道路面沥青常用阻燃剂改性技术研究方法 | |
| 引用本文： | 谭忆秋,蓝碧武,纪伦,尚云飞.隧道路面沥青常用阻燃剂改性技术研究方法[J].重庆交通大学学报(自然科学版),2009,28(4):711-714,719. |
| 作者姓名： | 谭忆秋 蓝碧武 纪伦 尚云飞 |
| 作者单位： | 1. 哈尔滨工业大学,交通科学与工程学院,黑龙江,哈尔滨,150090 2. 哈尔滨工业大学,交通科学与工程学院,黑龙江,哈尔滨,150090: 3. 黑龙江省公路勘察设计院,黑龙江,哈尔滨,150040 |
| 基金项目： | 国家自然科学基金项目，教育部新世纪优秀人才支持计划 |
| 摘 要： | 沥青路面是隧道路面铺装的主流,然而沥青易燃,易造成沥青路面隧道火灾事故。选择常用有效的阻燃剂,组成卤-锑-硼阻燃体系,实验研究了沥青路面阻燃改性技术。研究中采用极限氧指数、协同效率和EV等指标评价阻燃剂对沥青阻燃改善效果,通过正交试验确定最佳掺量,明确常用阻燃剂的改性技术方法和效果,并提出切实可行卤-锑-硼阻燃方案。 |
| 关 键 词： | 阻燃沥青 极限氧指数 协效 阻燃改性技术 |
Modified Techniques of Commonly-Used Flame-Retardant Asphalt in Asphalt Pavement Tunnel |
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| TAN Yi-qiu,LAN Bi-wu,JI Lun,SHANG Yun-fei.Modified Techniques of Commonly-Used Flame-Retardant Asphalt in Asphalt Pavement Tunnel[J].Journal of Chongqing Jiaotong University,2009,28(4):711-714,719. | |
| Authors: | TAN Yi-qiu LAN Bi-wu JI Lun SHANG Yun-fei |
| Institution: | TAN Yi-qiu1,LAN Bi-wu1,JI Lun1,SHANG Yun-fei2(1.School of Transportation Science & Engineering,Harbin Institute of Technology,Heilongjiang Harbin 150090,China,2.Highway Survey & Design Institute of Heilongjiang Province,Heilongjiang Harbin 150040,China) |
| Abstract: | Asphalt pavement has become the mainstream of the tunnel construction.However,the asphalt is inflammable,and serious tunnel fire accidents have occurred in many countries around the world.The commonly-used effective flame retardants are selected to composite the Halogen-Antimony-Boron flame retardant system.The flame-retardant modified technology of asphalt pavement is studied through many experiments,in which many indicators,such as limiting oxygen index,synergistic efficiency and EV are adopted to evaluat... |
| Keywords: | flame-retarded asphalt limiting oxygen index synergistic efficiency flame-retardant modification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |