EXPERIMENTAL STUDY OF THE EFFECT OF SUPER PLASTICIZER ON HIGH STRENGTH CONCRETE UNDER FIRE
DOI:
https://doi.org/10.31272/jeasd.24.3.6الكلمات المفتاحية:
fire resistance، high strength concrete، Glenium51، tensile splitting strength، compressive strength، ACI 318الملخص
Additives have gained wide use in the last few years, especially those required to manufacture high-strength concrete (HSC). Fire resistance is one of the characteristics that need to be satisfied with the design of structures. The main objective of this work was to study experimentally the performance of high-strength concrete (HSC) with Glenium51(GL51) additives subjected to fire. This study examined the influence of different parameters, as the additive's percentage and time of the burn. The results of 84 cubes without and with GL51 before and after burn and the results of 6 cylinders explain that HSC is improved by using GL51.
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