PSI - Issue 47

9

Author name / Structural Integrity Procedia 00 (2019) 000–000

Luciano Feo et al. / Procedia Structural Integrity 47 (2023) 800–811

808

Table 5. Fracture energy for each percentage of nanofiller content. Content of nanofiller (%) � (N/mm) 0

0.14 0.14 0.17 0.26 0.27 0.30

0.05 0.10 0.15 0.20 0.30

Figure 6 . Qualitative representation of concrete tensile stress-crack opening width diagram for each percentage of nanofibers content.

Figure 7 . Qualitative representation of fibers bond-slip law calibration for each quantity of nanofibers (%).

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