Influence of self-ignition coal gangue on properties of foam concrete with steam curing

• Published in: Case Studies in Construction Materials Vol. 17; p. e01316
• Main Authors: Yao, Bin, Ren, Guosheng, Huang, Jiangbo, Gao, Xiaojian
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.12.2022; Elsevier
• Subjects: Coal gangue; Compressive strength; Foam concrete; Microstructure; Steam curing; Coal gangue; Foam concrete; Compressive strength; Steam curing; Microstructure

This paper aims to study the influence of coal gangue (CG) on compressive strength, drying shrinkage, air void structure, and microstructure of foam concrete with steam curing. Coal gangue foam concrete (CGFC) mixtures were prepared by introducing CG at levels of 10−50 % to replace ordinary Portland...