2024
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Item Effect of Fire Exposure on The Mechanical Properties of Fibre-reinforced Concrete of Variety of Natural Fibres(Department of Civil and Environmental Engineering(CEE), Islamic University of Technology(IUT), Board Bazar, Gazipur-1704, Bangladesh, 2024-04-04) -Al-Azmine, Arafat; Emon, Tanvir RanaIn this experimental procedure attempts made to know influence of different fiber on concrete and the effects on Mechanical properties. In this experimental procedure we used same type of 12mm downgrade aggregate and w/c ratio 0.35 for JUTE FIBRE, 0.32 for BANANA FIBRE, 0.31 for COCONUT FIBRE. We have conducted 14 days and 28 days compressive strength.. Our binder content 550 kg/m3. Our S/A ratio 0.40 .. We used super high performance super plasticizer and admixture. We used total three fibres length 25mm alkali-treated 5% solution of NAOH for one day. Our mix proportion was 1% and 2% for each fibre we used two cases and each case carries 10 cylinders. By this we have casted 60 cylinder with six cases. We have conducted Rept Test on the 28 day initially we calculated the physical properties of the fibres and aggregates.