Experimental Investigation on the Deformation and Fracture of Steel Square Tubes under Double-Explosion Loadings

<div>Description of the measurement methods and plastic hinge of square tube deformation. (a) Measurement methods. (b) Plastic hinge.</div>

Shock and Vibration

Figure 4: Experimental Investigation on the Deformation and Fracture of Steel Square Tubes under Double-Explosion Loadings 