Optimization of partial interaction in bolted side-plated reinforced concrete beams
The partial interaction in bolted-side-plated (BSP) beams is studied. Theoretical and numerical studies are conducted to investigate its influence. Two simple factors are used to indicate the degree of partial interaction. A common value is recommended for these factors to simplify strengthening design. Retrofitting schemes are proposed for lightly and moderately reinforced RC beams.
optimization partial interaction reinforced concrete beam bolted side-plated beam strain factor curvature factor