Mechanical properties of cellulose-fibre reinforced bituminous mix under various loading rates

This research aims to observe the effect of applying cellulose fibre mechanical properties bituminous mixtures when subjected various loading speeds that simulate traffic situations with dosages 0.3 – 0.5% mix weight. The semi-circular bending (SCB) test was employed in this project, where specimens were 0.25, 0.5, and 1 mm/min. incorporation reported enhance tensile strength up 43.75% at lowest rate 13.75% highest rate, while critical strain energy elevated 24.54% 38.2% signifying better resistance against loading. Meanwhile, flexibility index (FI) modified showed a mixed trend compared control mix, 30.43% higher 28.9% lower rate. To sum up, into mixture can its rates, dosage 0.3% is recommended give best outcome.