Estimating the Tensile Strength of Ultrahigh-Performance Fiber-Reinforced Concrete Beams

Table 2

Material modeling of the UHPFRC.

Mixture	Compressive behavior			Tensile behavior
	(MPa)		(MPa)	(MPa)	(MPa)
FRC120	133.7	0.0033	40,150	7.21	6.98	0.00018	0.00198	0.00618	0.02925
FRC150	148.8	0.0034	43,220	9.07	9.07	0.00021	0.00201	0.00621	0.02685
FRC180	181.2	0.0040	45,140	7.76	7.76	0.00017	0.00197	0.00617	0.02625

The terms in the table are shown in Figure 3.