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Effect of sulphate on the concrete of straight foundations made with type I, MS and V cement

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Date of Conference

July 18-22, 2022

Published In

"Education, Research and Leadership in Post-pandemic Engineering: Resilient, Inclusive and Sustainable Actions"

Location of Conference

Boca Raton

Authors

Romero, Efraín

Urteaga-Toro, Manuel

Abstract

The objective of this work was to determine the effect of sulphate attack (MgSO4) on resistance in concrete made with Portland cement type I, MS and V with f'c= 110kg/cm2 using river aggregate; the specimens were exposed to three levels of sulfate attack: insignificant, moderate and severe according to Reglamento Nacional de Edificaciones. E.60. After carrying out the experiments, it was obtained that the simple concrete made with type V cement presented a greater resistance to sulfate attack, since its reduction rate on average is 0.59%, for type MS it is 3.06% and for type I it is 21.40% with respect to the specimens without exposure to sulfate.

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