In this paper, an experimental study is presented on the influence of PET warping on shear performance, such as diagonal shear cracking load, peak load, and energy dissipation of RC columns with stirrup corrosion before strengthening. The experimental program involved an electrochemical process to accelerate the migration of chlorides from an external electrolyte into the tested columns, a wett...

To investigate the shear capacity and failure mechanism of RC beams after fire exposure, fourteen full-scale without stirrups were tested at ambient temperature exposure. Three parameters, including loading ratio, span-to-depth ratio longitudinal reinforcement considered in static load tests. The deterioration bearing diagonal section exposure was experimentally, numerically theoretically revea...

Sinusoidal corrugated steel web has gradually gained attention over trapezoidal web. The design of shear buckling capacity for the is governed by interactive which normally lowest value among global, local and failures. It was discovered in some studies that a sinusoidal section found to be either or global failures, where there lack study this area. purpose determine effect thickness, height, ...

Data collected from shake table tests of two, approximately one-third scale, two story flat plate frames utilizing shear reinforcement, as well as data from prior tests, were evaluated to assess the inter-story drift ratios when punching failures occur for reinforced concrete and post-tensioned slab-column connections with and without shear reinforcement. The drift ratios at punching for the sh...