Q. The breadth of a ribbed slab containing two bars must be between

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Q. The diameter of main bars in R.C.C. columns, shall not be less than

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Q. In a simply supported slab, alternate bars are curtailed at

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Q. The maximum permissible size of aggregates to be used in casting the ribs of a slab, is

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Q. The Young's modulus of elasticity of steel, is

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Q. Side face reinforcement shall be provided in the beam when depth of the web in a beam exceeds

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Q. If the diameter of the main reinforcement in a slab is 16 mm, the concrete cover to main bars is

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Q. Pick up the assumption for the design of a prestressed concrete member from the following :

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Q. An intermediate T-beam reinforced with two layers of tensile steel with clear cover 13 cm encasted with the floor of a hall 12 metres by 7 metres, is spaced at 3 metres from adjoining beams and if the width of the beam is 20 cm, the breadth of the flange is

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Q. Enlarged head of a supporting column of a flat slabs is technically .known as

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Q. A column is regarded as long column if the ratio of its effective length and lateral dimension, exceeds

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Q. The angle of repose of a soil is the maximum angle which the outer face of the soil mass makes

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Q. 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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Q. As per IS : 456, the reinforcement in a column should not be less than

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Q. On an absolutely rigid foundation base, the pressure will

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Q. A pre-cast pile generally used, is

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Q. In a singly reinforced beam

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Q. The pitch of the main bars in a simply supported slab, should not exceed its effective depth by

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Q. An R.C.C. lintel is spanning an opening of 2 m span in a brick wall. The height of the roof is 2.9 m above the floor level and that of the opening is 2.1 m above the floor level. The lintel is to be designed for self weight plus

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Q. If the bearing capacity of soil is 10 tonnes/cm² and the projection of plain concrete footing from walls, is a cm, the depth D of footing is

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