Mechanical Behavior of Reactive Powder Concrete Subjected to Biaxial Loading

Table 2

Basic mechanical properties of specimens.

Mechanical properties	Specimen size (mm)	Mean value (MPa)	Standard deviation (MPa)	Coefficient of variation
Cube compressive strength, fcu	100 × 100 × 100	102.8	4.32	0.042
Prism compressive strength, fcp	100 × 100 × 300	83.7	3.26	0.039
Elastic modulus, E	100 × 100 × 300	3.82 × 10^4	0.21 × 10^4	0.055