Water absorptivity and frost resistance performance of self-ignition coal gangue autoclaved aerated concrete

• Published in: Journal of infrastructure preservation and resilience Vol. 2; no. 1; pp. 1 - 10
• Main Authors: Cong, Xinyu, Tan, Yiqiu, Lu, Shuang, Wang, Zhaojia, Huang, Tianyong
• Format: Journal Article
• Language: English
• Published: Cham Springer International Publishing 11.05.2021; Springer Nature B.V; SpringerOpen
• Subjects: Absorption; Absorptivity; Aerated concrete; Aeration; Autoclaved aerated concrete; Calcium; Calcium absorption; Cement; Civil Engineering; Coal; Compressive strength; Engineering; Freeze thaw cycles; Freeze-thaw durability; Freeze-thaw tests; Freeze-thawing; Frost; Frost resistance; Frost resistance performance; Gangue; Ignition; Moisture content; Porosity; Porous materials; Self-ignition coal gangue; Water absorption; Water absorptivity; Water content; Autoclaved aerated concrete; Porosity; Frost resistance performance; Water absorptivity; Self-ignition coal gangue

Self-ignition coal gangue (SCG) used as one of precursors to fabricate autoclaved aerated concrete (AAC). Aiming at studying water absorptivity and frost resistance performance of SCG-based AAC (SCGAAC), three-period water absorption tests and freeze-thaw tests were carried out and the corresponding...