SUSTAINABILITY ASSESSMENT OF HYBRID REINFORCED CONCRETE BEAMS

摘要

The moment capacity and ductility of the hybridbeams increased due to the presence of aramid fiber. Themechanical performance, however, does not guaranteesustainability. Additional, using two different concretestrength to make hybrid beams contributes less tosustainability. Analysis based on the combination of cost,CO_2 emissions, and strength pinpoint AFRC32-NSC32and AFRC38-NSC38 as the most sustainable beams.