Mechanical Performance and Numerical Simulation of Basalt Fiber Reinforced Concrete (BFRC) Using Double-K Fracture Model and Virtual Crack Closure Technique (VCCT)

Table 9

Detailed information of specimens.

Specimen	Dimension (mm)	Span length (mm)	Span-depth ratio	Precast crack length (mm)	Seam height ratio
A	60 × 180 × 480	450	2.5	36	0.2
B	80 × 240 × 640	600	2.5	48	0.2
C	100 × 300 × 800	750	2.5	60	0.2

Note. All specimens are not listed here due to tremendous quantity. The specimen is identified by X-Y-Z, where X represents size of specimen, Y is length of basalt fiber, and Z stands for fiber content. A is the specimen in dimension of 60 mm × 180 mm × 480 mm, B is the specimen in dimension of 80 mm × 240 mm × 640 mm, and C is the specimen in dimension of 100 mm × 300 mm × 800 mm.