PSI - Issue 25

Isabella Cosentino et al. / Procedia Structural Integrity 25 (2020) 413–419 Author name / Structural Integrity Procedia 00 (2019) 000 – 000

417

5

9.86 MPa on the specimen n° C. In both cases, a loading rate of 380 N/s was used. Deformations of the specimens are shown in the Figure 6. These tests will allow to test innovative cementitious composite materials under reversed compression/tension cyclic loading. They also will allow greater insight into the ductility of innovative cementitious composite materials.

Fig. 3. Compression loading: σ -t diagram .

0 5

-0.0025 -0.002 -0.0015 -0.001 -0.0005

0

0.0005

Fig. 4. Compression loading: σ - ε diagram. -35 -30 -25 -20 -15 -10 -5 ε [-] Specimen 1 Specimen 2

σ [MPa]