Influence of Fiber Orientation on the Shear Properties of Steel Fiber-Reinforced Reactive Powder Concrete Beams

Table 3

Summary of test results.

Sample type	Specimen variable (%)	Sectional dimension		Shear span ratio
SFRPC	L20-R1	100	160	1.5	79.4	3.40	8.45	5.74
	L30-R1	100	160	1.5	75.5	5.07	8.99	5.21
	L40-R1	100	160	1.5	65.7	6.57	11.2	6.81
	L20-R2	100	160	1.5	89.5	5.62	8.50	5.35
	L30-R2	100	160	1.5	82.9	5.76	9.89	5.31
	L40-R2	100	160	1.5	78.1	5.98	10.44	5.52
ASFRPC	L20-A1	100	160	1.5	61.3	5.61	6.74	3.70
	L30-A1	100	160	1.5	52.9	3.89	6.72	3.71
	L40-A1	100	160	1.5	47.8	6.78	7.98	3.77
	L20-A2	100	160	1.5	76.9	5.05	7.57	5.02
	L30-A2	100	160	1.5	58.2	3.48	6.45	4.12
	L40-A2	100	160	1.5	54.6	3.31	7.05	4.43

is the displacement of the right loading point; is the displacement of the left loading point; is the midspan displacement.