Experimental Research on Fracture Characteristics of Reactive Powder Concrete in Different Volume Content of Steel Fiber

Table 1

Serial number of specimens.

Specimen number	0	1	2	3
Volume content of steel fiber	0%	1.0%	2.0%	3.0%
The number of specimens	3(0-1, 0-2, 0-3)	3(1-1, 1-2, 1-3)	3(2-1, 2-2, 2-3)	3(3-1, 3-2, 3-3)