Enhancing physical-mechanical properties of coarse slag aggregate via selective crushing for asphalt concrete

Enhancing physical-mechanical properties of coarse slag aggregate via selective crushing for asphalt concrete

Air-cooled blast furnace slag is a solid metallurgical waste that can serve as coarse aggregate in asphalt concrete mixtures. However, its application is limited by considerable variability in key physical and mechanical properties, including compressive strength (ranging from 2 to 30 MPa), water ab...

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Bibliographic Details
Main Authors: Vyacheslav Kunaev, Gulzhainat Akhmetova, Bakhyt Zhautikov, Alibek Batyrbek, Ilgar Tavshanov, Dmitriy Charnyi, Saltanat Kydyrbayeva, Saule Kamarova, Mohamad Syazli Fathi, Bakhtiyar Suleyev
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Results in Engineering
Subjects:
Coarse aggregate
Air-cooled blast-furnace slag
Selective crushing duration
Asphalt concrete mixture application
Preliminary enrichment
Physical-mechanical properties improvement
Online Access:http://www.sciencedirect.com/science/article/pii/S2590123025014380
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