Evaluation of asphalt and asphalt mixtures' water stability method under multiple freeze-thaw cycles

doi:10.1016/j.conbuildmat.2019.117089

IR > 土木工程学院

	Evaluation of asphalt and asphalt mixtures' water stability method under multiple freeze-thaw cycles
	Wu, Haonan 1; Li, Ping1 ; Nian, Tengfei1 ; Zhang, Guohong 2; He, Teng 1; Wei, Xiying 1
	2019-12-20
发表期刊	CONSTRUCTION AND BUILDING MATERIALS
ISSN	0950-0618
卷号	228
摘要	Asphalt pavement was widely used in various road construction due to its comfortable driving, low vibration, low noise and convenient maintenance. However, during the service of asphalt pavement, the water in the pavement produced a freeze-thaw cycle due to the change of temperature, which caused a large number of early diseases on the pavement. In order to explore a proper water stability evaluation method for asphalt and asphalt mixture. In this paper, four kinds of adhesion evaluation methods were used to analyze and compare three kinds of asphalt under multiple freeze-thaw cycles. The water stability and water permeability coefficient of the asphalt mixture of three kinds of asphalt under different grading types were tested after multiple freeze-thaw cycles. The correlation degree between the adhesion evaluation index and the water stability index was evaluated by the grey relation entropy analysis theory. The results show that the method of evaluation of photoelectric colorimetry and water immersion combined, or the method of evaluation of photoelectric colorimetry and contact angle combined evaluate asphalt and aggregate's adhesion is recommended. The research results are of great significance for evaluating the water stability of asphalt and asphalt mixtures. (C) 2019 Elsevier Ltd. All rights reserved.
关键词	Asphalt Asphalt mixture Freezing and thawing cycle Adhesiveness Grey correlation entropy analysis
DOI	10.1016/j.conbuildmat.2019.117089
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51868047][51668041]
WOS研究方向	Construction & Building Technology ; Engineering ; Materials Science
WOS类目	Construction & Building Technology ; Engineering, Civil ; Materials Science, Multidisciplinary
WOS记录号	WOS:000497886100116
出版者	ELSEVIER SCI LTD
引用统计	被引频次：42[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/64151
专题	土木工程学院
通讯作者	Li, Ping
作者单位	1.Lanzhou Univ Technol, Sch Civil Engn, Lanzhou 730050, Gansu, Peoples R China 2.Gansu Prov Transportat Planning Survey & Design I, Lanzhou 730050, Gansu, Peoples R China
第一作者单位	兰州理工大学
通讯作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Wu, Haonan,Li, Ping,Nian, Tengfei,et al. Evaluation of asphalt and asphalt mixtures' water stability method under multiple freeze-thaw cycles[J]. CONSTRUCTION AND BUILDING MATERIALS,2019,228.
APA	Wu, Haonan,Li, Ping,Nian, Tengfei,Zhang, Guohong,He, Teng,&Wei, Xiying.(2019).Evaluation of asphalt and asphalt mixtures' water stability method under multiple freeze-thaw cycles.CONSTRUCTION AND BUILDING MATERIALS,228.
MLA	Wu, Haonan,et al."Evaluation of asphalt and asphalt mixtures' water stability method under multiple freeze-thaw cycles".CONSTRUCTION AND BUILDING MATERIALS 228(2019).