Statistical Analysis on the Influence of Stack Thickness on the Tensile Property of Glass Fiber-Reinforced Polymer Laminates

This work investigates the tensile testing of glass fibre-reinforced polymer (GFRP) composite material and its most influencing parameter. The GFRP constitutes bi-axial glass-fibre epoxy-matrix. three parameters considered for test are load, elongation, thickness, experiment's factorial design is L9 orthogonal array. percentage contribution extension, thickness stress strain calculated using variance (ANOVA) analysis. Optimizating made response surface method (RSM). Since solutions arrived at by this optimization process promising, optimized outcomes high low thickness. Such works beneficial replacing concrete slabs constructed on roads rainwater harvesting. In such applications, non-crimp GFR panels with openings regular intervals may replace slab structures. A mathematical model has been formulated. validation done Pearson product-moment coefficient.