Q. For M 150 mix concrete, according to I.S. specifications, local bond stress, is

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Q. If the average bending stress is 6 kg/cm² for M 150 grade concrete, the length of embedment of a bar of diameter d according to I.S. 456 specifications, is

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Q. Bottom bars under the columns are extended into the interior of the footing slab to a distance greater than

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Q. Thickened part of a flat slab over its supporting column, is technically known as

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Q. An R.C.C. beam not provided with shear reinforcement may develop cracks in its bottom inclined roughly to the horizontal at

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Q. The effective span of a simply supported slab, is

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Q. Pick up the incorrect statement from the following:

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Q. The minimum cube strength of concrete used for a prestressed member, is

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Q. To have pressure wholly compressive under the base of a retaining wall of width b, the resultant of the weight of the wall and the pressure exerted by the retained, earth should have eccentricity not more than

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Q. The width of the flange of a T-beam, which may be considered to act effectively with the rib depends upon

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Q. Design of a two way slab simply supported on edges and having no provision to prevent the corners from lifting, is made by

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Q. Design of R.C.C. simply supported beams carrying U.D.L. is based on the resultant B.M. at

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Q. The transverse reinforcements provided at right angles to the main reinforcement

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Q. The amount of reinformcement for main bars in a slab, is based upon

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Q. If the effective length of a 32 cm diameter R.C.C. column is 4.40 m, its slenderness ratio, is

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Q. The percentage of minimum reinforcement of the gross sectional area in slabs, is

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Q. A continuous beam shall be deemed to be a deep beam if the ratio of effective span to overall depth, is

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Q. The diameter of longitudinal bars of a column should never be less than

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Q. The design of a retaining wall assumes that the retained earth

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Q. Dimensions of a beam need be changed if the shear stress is more than

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