Flexural Behavior of the Innovative CA-UHPC Slabs with High and Low Reinforcement Ratios

Table 3

Material properties of reinforcement bars in Series R3.45.

Steel type	ds (mm)	As (mm^2)	Fy (kN)	fy (MPa)	Fu (kN)	fu (MPa)	Es (GPa)
Longitudinal reinforcement	20	314.2	110.1	350.5	183.0	582.5	200
Transverse reinforcement	12	113.1	50.5	446.6	64.1	566.3	200

Reinforcement layout of specimens in series R1.13 is contrary to that in series R3.45, which means diameter of the longitudinal reinforcement in series R1.13 is 12 mm and diameter of the transverse reinforcement is 20 mm.