Q
Modę B: Local punching shear failure of the chord face
Mocłe A: Flexural failure of the
Modę C: Tension failure of the bracing member
Modę D: Local buckling of the bracing member
Modę E: Overall shear failure of the chord
Modę F: Local buckling of the chord walls
Modę G: Local buckling of the chord face
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