3.2. Flexural properties
Fig. 9 shows the sample graph of flexural strength observed for
the sisal–jute–GFRP composites. The result indicated that the displacement
increases with the increase of applied load up to around
3000 N, after that, it tends to decrease, i.e., breaking takes place.
The maximum displacement observed is 14.2 mm. Fig. 10 shows
the load vs the displacement graph for different composites tested.
The results indicated that the displacement increases with the