An overview of studies on the hazards, component analysis and suppression of fumes in asphalt and asphalt mixtures

doi:10.1016/j.conbuildmat.2021.123185

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	An overview of studies on the hazards, component analysis and suppression of fumes in asphalt and asphalt mixtures
	Wang, Meng; Li, Ping; Nian, Tengfei; Mao, Yu
刊名	Construction and Building Materials
	2021-06-28
卷号	289
关键词	Asphalt mixtures Hazards Health risks Highway engineering Pavements Pollution control Asphalt fumes Buildings materials Component analysis Fume purification Fume suppressions Genotoxicities Hazardous fumes Highest temperature Highway construction Teratogenicity
ISSN号	0950-0618
DOI	10.1016/j.conbuildmat.2021.123185
英文摘要	As the main building materials for highway construction, asphalt and asphalt mixture will release large quantities of highly hazardous fume at high temperatures. Due to possible genotoxicity, carcinogenicity and teratogenicity, asphalt fumes present not only a threat to human and animal health but also cause serious environmental degradation. To provide pollution control of asphalt pavement production and technical support for environmentally-friendly transportation construction, existing study chiefly considers asphalt fume hazards, composition analysis, fume suppression and post-purification. This study aims to provide a new perspective and direction for the relevant academic study on asphalt fume suppression and purification. At present, the main deficiencies in the research are: 1) instant on-site detection of asphalt fume is weak, 2) lack of study on diffusion of asphalt fume, 3) a weak theoretical understanding of asphalt fume production and composition, 4) the absence of a working mechanism and directionality of fume suppressants, and 5) little study on the portable asphalt fume collection and purification equipment. © 2021 Elsevier Ltd
WOS研究方向	Construction & Building Technology ; Engineering ; Materials Science
语种	英语
出版者	Elsevier Ltd
WOS记录号	WOS:000655702200002
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/148467]
专题	土木工程学院
作者单位	School of Civil Engineering, Lanzhou University of Technology, Lanzhou; Gansu, China
推荐引用方式 GB/T 7714	Wang, Meng,Li, Ping,Nian, Tengfei,et al. An overview of studies on the hazards, component analysis and suppression of fumes in asphalt and asphalt mixtures[J]. Construction and Building Materials,2021,289.
APA	Wang, Meng,Li, Ping,Nian, Tengfei,&Mao, Yu.(2021).An overview of studies on the hazards, component analysis and suppression of fumes in asphalt and asphalt mixtures.Construction and Building Materials,289.
MLA	Wang, Meng,et al."An overview of studies on the hazards, component analysis and suppression of fumes in asphalt and asphalt mixtures".Construction and Building Materials 289(2021).