Quantitative evaluation of anti-sliding performance and dosage regulation of steel slag asphalt mixture facing service environment
Zhiqiao Cheng, Ping Li, Jingsheng Pan · 2026
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Description
Zhiqiao Cheng and colleagues present a 2026 study of skid resistance in road asphalt made with steel slag, a steelmaking by-product. Skid resistance keeps vehicles from sliding, and it fades with wear and heat. The team ran accelerated wear tests at three steel slag levels and three temperatures, tracking two standard grip measures over time.
Both grip measures fell clearly as wear cycles rose, and high temperature sped the decline sharply. The two measures moved together overall, though their link differed across early, middle, and late wear stages. Those stages support segmented forecasts of how long grip will last in service. The results guide how much steel slag to use in different climates, the authors say.
Catalog record
| CREATOR | Zhiqiao Cheng, Ping Li, Jingsheng Pan |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 37108 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |