PSI - Issue 84

Marco Givonetti et al. / Procedia Structural Integrity 84 (2026) 65–72

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number 1, the plots showing the first activation of the hinges (yielding of girder and crossbeam) and the collapse mechanism configuration (ultimate limit reached for the first hinge) are shown in Fig.5.

case study 1

case study 5

case study 2

case study 6

case study 3

case study 7

case study 4

case study 8

Fig.4. Capacity curves of the cases study.