The Effects of Fiber Length and Volume on Material Properties and Crack Resistance of Basalt Fiber Reinforced Concrete (BFRC)

Table 6

Crack resistance indices of test specimens with different fiber lengths.

Specimens	N	α	β		G
PC30	7	14.58	63.59	927.32	V
BF 30-12-0.05	5	10.42	21.25	221.40	V
BF 30-18-0.05	5	10.42	20.94	218.07	V
BF 30-24-0.05	5	10.42	27.72	288.77	V
BF 30-30-0.05	5	10.42	40.82	425.25	V
BF 30-36-0.05	6	12.50	39.14	489.21	V