The influence of elastic shear deformation on the transverse shear failure of a fully clamped beam subjected to idealized blast loading

• Main Authors: Li, Q. M., Ye, Z. Q., Jones, N., Ma, Guowei, Zhou, Hongyuan
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Civil engineering
• Online Access: https://hdl.handle.net/10356/94855; http://hdl.handle.net/10220/8139
• Institution: Nanyang Technological University

The influence of elastic shear deformation on the transverse shear response of a fully clamped beam is investigated in the present paper. The beam is made from a rigid, perfectly plastic material and subjected to a uniformly distributed pressure pulse loading. The elastic shear deformation is idealized by an elastic, perfectly plastic spring with a constant spring coefficient. Analytical solutions are obtained for the transverse shear response, which are then used to predict the occurrence of a transverse shear failure. The method presented in the paper may be extended to study the blast-induced shear failure of other structural elements when the elastic shear deformation needs to be considered.