To design the deep beam, the factors that are taken into account are
All of the options
Deep beams are structural elements where the ratio of the span to the overall depth is small, typically less than 2 for simply supported beams and less than 2.5 for continuous beams (as per IS 456). Therefore, their design requires considering factors that are often negligible in shallow beam design. This non-linearity means that strain is not proportional to the distance from the neutral axis throughout the beam's depth. Therefore, the correct answer is All of the options.
Important Questions from Beams and Slabs
If W is the load in a circular slab of radius R, the maximum radial moment at the center of the slab is
If the ratio of the span to the overall depth does not exceed 7, the stiffness of the beam will ordinarily be satisfactory in case of a
The maximum permissible size of aggregates to be used in casting the ribs of a slab is
The thickness of the topping of a ribbed slab, varies between
In order to satisfy the requirements of Fe500D steel for reinforcement purpose, the 0.2% proof stress (MPa) should be a minimum of:
