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2015 H. M. Khater Influence of electric arc furnace slag on characterisation of the produced geopolymer composites epitoanyag jsbcm.2015.13

HiSHaM M. M. KhATER

2026engeopolymerslagsteelmakingcementwaste recyclingbuilding materials

Abstract

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The effect of various doses of electric arc furnace slag (EAFS) – a by-product of steelmaking recovered after the oxidizing process – along with water cooled slag and cement kiln dust for the evaluation of optimum ratio of the added EAFS was studied. Results showed that the compressive strength of geopolymer specimens increases with EAFS up to 50% then decreases with further slag increase, giving an increased mechanical strength than the control by 7.94%, 23.9%, 80.8% and 17.8% at ages of 90 days and 9.49%, 32.03%, 89.68% and 37.6% at 120 days for replacement by 10%, 25%, 50% and 75% of EAFS, respectively. It is noticed that the enhancement in strength increases with EAFS and with curing time; even the full replacement by EAFS leads to further strength gain more than 10% replacement.

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@article{4c36c051-fcc2-4704-abfe-0a377f87bdd6,
  title={2015 H. M. Khater Influence of electric arc furnace slag on characterisation of the produced geopolymer composites epitoanyag jsbcm.2015.13},
  author={HiSHaM M. M. KhATER},
  year={2026},
  language={en}
}
TY  - JOUR
TI  - 2015 H. M. Khater Influence of electric arc furnace slag on characterisation of the produced geopolymer composites epitoanyag jsbcm.2015.13
AU  - HiSHaM M. M. KhATER
PY  - 2026
LA  - en
ER  -

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