## RCC Structures Design

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RCC Structures Design

The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth, are 62.5 kg/cm² and 250 kg/cm² respectively. If m = 15, the depth of its neutral axis is

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RCC Structures Design

If ‘W’ is the load on a circular slab of radius ‘R’, the maximum radial moment at the centre of the slab, is

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RCC Structures Design

For a circular slab carrying a uniformly distributed load, the ratio of the maximum negative to maximum positive radial moment, is

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RCC Structures Design

Based on punching shear consideration, the overall depth of a combined footing under a column A, is

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RCC Structures Design

If longitudinally spanning stairs are casted along with their landings, the maximum bending moment per metre width, is taken as

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