Uniaxial compression test

Core

Lenght

(cm)

Average diameter

(cm)

Controlled load (kg)

Compressed area (cm²)

Failure stress (kN)

Compressive strength (kg/cm²)

POS 1

9.5

9.5

1630

70.85

262.7

370.50

POS 2

9.6

9.5

1640

70.85

219.4

309.70

Arithmetic average

340.1

Standard deviation

30.4

Tensile test

Core

Length

(cm)

Average diameter

(cm)

Failure stress

(kN)

Tensile strength

(kg/cm²)

POS 3

9.5

9.5

17.79

12.82

POS 4

9.5

9.5

15.68

10.76

Arithmetic average

11.79

Standard deviation

1.03