Feasibility of Reduced Lap-Spliced Length in Polyethylene Fiber-Reinforced Strain-Hardening Cementitious Composite

Table 4

Material properties of concrete and SHCC mixtures.

Mixture type	Strain 1 day after casting (μ)	Compressive strength (MPa)	Young’s modulus (GPa)	Tensile strength (MPa)	Tensile strain capacity (%)
C40	−134	32.9	22.5	—	—
C80	−443	84.7	35.4	—	—
P40/00	−316	39.4	13.4	5.88	2.78
P40/10	330	39.5	13.4	6.61	1.12
P80/00	−446	81.7	27.4	7.83	0.93
P80/10	229	86.7	25.9	6.65	1.11

Note. The compressive and tensile strength results are the averages for three and five specimens, respectively. Tensile strain at the peak tensile stress.