A mechanical model for failures in shear of members without transverse reinforcement based on development of a critical shear crack
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The work and findings reported in the paper are interesting to the discussers and will advance the understanding of the shear-failure mechanism of reinforced concrete (RC) beams. Some details need further discussion and clarification. In many cases, shear ...
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We perform two-dimensional dynamic fracture simulations of a specimen in biaxial tension, incorporating various distributions of pre-existing microcracks. The simulations consider the spatial distribution of flaws while modeling the discrete failure proces ...
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The weld-induced residual stresses in a tubular planar K-shaped connection made of construction steel grades S355J2H and S690QH are evaluated using three-dimensional finite element models in thermo-mechanical simulation of welding process. Both lumped sing ...
The shear resistance of elements without stirrups has mainly been investigated by test setups involving simply supported beams of constant thickness subjected to one- or two-point loading, and most of the formulas included in codes have been adjusted using ...