The Effect of Mechanical Grinding Fineness on the Pozzolanic Activity and Hydration Mechanism of Coal Bottom Ash as Supplementary Cementitious Materials

This study investigates the use of mechanical grinding to activate coal bottom ash (CBA) as a low-carbon supplementary cementitious material. Two CBA powders with different fineness levels (75 μm and 45 μm, denoted as SCBA and GCBA) were used to replace 10–50% of cement in mortar specimens. Performa...

Olles dieđut

Bibliográfalaš dieđut

Váldodahkkit:	Hai Lin, Haiyan Chen, Zhihua Ou
Materiálatiipa:	Artigo
Giella:	Inglês
Almmustuhtton:	MDPI AG 2026-05-01
Ráidu:	Eng
Fáttát:	coal bottom ash supplementary cementitious materials mechanical grinding activity index hydration mechanism
Liŋkkat:	https://www.mdpi.com/2673-4117/7/5/231
Fáddágilkorat:	Lasit fáddágilkoriid Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!