NDLI: Effect of Ground Granulated Blast Furnace Slag as Partial Replacement in Fly Ash-Based Geopolymer Concrete

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Effect of Ground Granulated Blast Furnace Slag as Partial Replacement in Fly Ash-Based Geopolymer Concrete

Content Provider	Scilit
Author	Sani, M. F. A. Abdul Muhamad, R. Mo, K. H.
Copyright Year	2020
Description	Journal: Iop Conference Series: Materials Science and Engineering Replacement of Ordinary Portland cement (OPC) with geopolymer concrete (GPC) using fly ash is currently utilized in the construction industry to reduce the excessive carbon footprint. However, fly ash has lower strength development compared to OPC. Due to that reason, ground granulated blast furnace slag (GGBFS) is chosen to be blended with fly ash to produce GPC with improved mechanical strength. The analysis of the mechanical properties includes workability, compressive strength and splitting tensile strength of hardened GPC specimens have been carried out. The specimens were prepared with different percentages of GGBFS, from 0 % up to 20 %, partially replacing the fly ash-based GPC. Experimental results showed that the slump, compressive strength and splitting tensile strength of the GPC increase as the GGBFS percentage increases and found to be suitable for structural application.
Related Links	https://iopscience.iop.org/article/10.1088/1757-899X/712/1/012002/pdf
ISSN	17578981
e-ISSN	1757899X
DOI	10.1088/1757-899x/712/1/012002
Journal	Iop Conference Series: Materials Science and Engineering
Issue Number	1
Volume Number	712
Language	English
Publisher	IOP Publishing
Publisher Date	2020-01-01
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Materials Science and Engineering Characterization and Testing of Materials Replacement in Fly Partial Replacement Fly Ash Based
Content Type	Text
Resource Type	Article

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