PSI - Issue 64

Jorge Rocha et al. / Procedia Structural Integrity 64 (2024) 426–435 Author name / Structural Integrity Procedia 00 (2019) 000–000

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7

6

6

(a)

(b)

5

5

4

4

2 Load , F [kN] 3

2 Load , F [kN] 3

R_T0-I R_T0-II

R_T0-I R_T0-II

1

1

P_T120-I P_T120-II

0

0

0

10

20

30

40

50

0

10

20

30

40

50

Deflection, d [mm]

Deflection, d [mm]

6

6

(d)

(c)

5

5

4

4

2 Load , F [kN] 3

2 Load , F [kN] 3

R_T0-I R_T0-II P_T140

R_T0-I R_T0-II P_T160

1

1

0

0

0

10

20

30

40

50

0

10

20

30

40

50

Deflection, d [mm]

Deflection, d [mm]

Fig. 4. Series S1: experimental responses and correspondent crack patterns captured before collapse of (a) the reference beams, (b) the MB_T120 beams; (c) the MB_T140 beam and (d) the MB_T160 beam.

25

(a )

20

15

10 Load , F [kN]

CFRP-SMA SMA-CFRP

5

0

0

10

20

30

40

50

Deflection, d [mm]

(b)

(c)

Fig. 5. Series S2: (a) flexural responses of both laminated glass beams; and crack patterns of the (b) LB_CFRP-SMA and (c) LB_SMA-CFRP beams captured through DIC technique before their collapse.