Study on Cracking Resistance of Basalt Fiber-Reinforced Microbond Asphalt Macadam

Table 10

Semicircular bending test results of microbond asphalt macadam with different fiber contents.

Fiber content (%)	(j)	(j/m^2)		FI
0	7.75, 7.48, 7.89	4,428.57, 4,274.29, 4,508.57	1.145, 1.152, 1.149	38.68, 37.10, 39.24
0.2	8.93, 9.22, 9.37	5,102.86, 5,268.57, 5,354.28	1.022, 1.016, 1.014	49.93, 51.85, 52.80
0.4	10.35, 10.13, 10.55	5,914.29, 5,788.57, 6,028.57	0.938, 0.943, 0.936	63.05, 61.39, 64.40
0.6	9.59, 9.63, 9.55	5,480.00, 5,502.86, 5,457.14	0.977, 0.975, 0.981	56.09, 56.44, 55.63