Improvement of Mechanical Properties in Polypropylene- and Glass-Fibre-Reinforced Peach Shell Lightweight Concrete

Table 5

Splitting tensile and flexural strengths and modulus of elasticity of concretes (28 days).

Mix	Splitting tensile strength (MPa)	Flexural strength (MPa)	Modulus of elasticity (GPa)
Control	1.86	2.23	8.71
PP25	2.05	2.38	9.63
PP50	2.15	2.50	10.15
PP75	2.54	2.63	10.85
G25	2.00	2.35	9.79
G50	2.52	2.69	10.75
G75	2.87	3.09	11.32