Mechanical Properties, Resistance to Fire and Durability for Sulfate Ions of Alkali activated Cement made from Blast furnace Slag- Fine Metakaolin

Osama Sakr, Eisa Hekal, Fayza Hashem, Faten Selim

Citations:

9

References:

39

Abstract

The characterization of alkali activated cement prepared by blending blast furnace slag (BFS) and fine metakaolin (FMK) is studied.MK of particle size 45 μm and blain area 6530 cm 2 /kg is used by 20, 40, 60 and 80% replacement of BFS in the production of alkali activated cement.The utilized alkaline activator is mixture of NaOH and Na2SiO3 with various molar ratios.The prepared specimens are cure...

Keywords

Metakaolin

Ground granulated blast-furnace slag

Materials science

Cement

Compressive strength

Durability

Sulfate

Slag (welding)

Alkali metal

Fourier transform infrared spectroscopy

Geopolymer

Metallurgy

Nuclear chemistry

Composite material

Chemical engineering

Chemistry

Organic chemistry

Engineering

Sustainable Development Goals (SDG)

Clean water and sanitation

2020

Article

Open Access

Institution

Physical Chemistry and Building Materials, Faculty of Science, Ain Shams University, Cairo, Egypt

2-Y Citation Average

0.712

DOI

https://doi.org/10.21608/ejchem.2020.28427.2612

Language

en

Country

Egypt