Issue 54

A. Boulebd et alii, Frattura ed Integrità Strutturale, 54 (2020) 21-35; DOI: 10.3221/IGF-ESIS.54.02

0 0,5 1 1,5 2 2,5 3 3,5 4 4,5

CRCK WIDTH (mm)

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LOAD (kN) NSM‐10 NUM EBR‐10 NUM SNSM‐10 NUM REF NUM

Figure 8: Load–crack width.

(A) REF Failure mode (B) SNSM Failure mode

(C) NSM Failure mode (D) EBR Failure mode Figure 9: Comparison between the failure modes of numerical study and those found in the literature [18].

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