Adhesion characteristics of natural aggregate or slag with water based warm mix asphalt modified binder using surface free energy method

被引:0
|
作者
Suryawanshi, Shubham [1 ]
Kataware, Aniket [1 ]
机构
[1] Indian Inst Technol Dharwad, Dept Civil & Infrastructure Engn, Dharwad, Karnataka, India
关键词
Moisture damage; surface free energy; warm mix asphalt; electric arc furnace; basic oxygen furnace; energy ratio; ELECTRIC-ARC FURNACE; ANTI-STRIPPING ADDITIVES; MOISTURE-INDUCED DAMAGE; STEEL SLAG; SUSCEPTIBILITY; MIXTURES; FATIGUE; PERFORMANCE; RESISTANCE; BEHAVIOR;
D O I
10.1080/01694243.2025.2460645
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Moisture damage in asphalt mixtures is caused by the loss of cohesion within the binder or adhesion between the binder and natural aggregates or slags. The presence of moisture can influence the bonding between aggregates-binder and slags-binder, potentially affecting the moisture susceptibility of the asphalt mix. Therefore, understanding the bonding-debonding properties and moisture susceptibility of binders and mixes at the material selection stage is crucial. The Surface Free Energy (SFE) method, which quantifies moisture susceptibility using contact angle (CA) determination of the component materials, has been proven effective for this purpose.
引用
收藏
页数:25
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