Issue 50

I. Dakanali et alii, Frattura ed Integrità Strutturale, 50 (2019) 370-382; DOI: 10.3221/IGF-ESIS.50.31

(a)

(b)

(d)

(e)

(c)

3

5 1

4

6

2

5

3

7

Dimensions in mm

Figure 5: Acoustic sensors around the specimen (2 nd class).

(b)

(a)

1 st class

2 nd class

(d)

(c)

3 rd class

4

(e)

(g)

(f)

Figure 6: (a); (c); (e) The time variation of the load for the 3 different classes of tests; (b); (d); (g) the specimens after the test; (f) the specimen before the test (3 rd class).

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