EXAMIANS
For walls, columns and vertical faces of all structural members, the form work is generally removed after
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The main reinforcement in the toe of a T- shaped R C. retaining wall is provided on i) top face parallel to the wall ii) top face perpendicular to the wall iii) bottom face paralleUo the wall iv) bottom face perpendicular to the wall The correct answer is
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The average permissible stress in bond for plain bars in tension is
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The purpose of reinforcement in pre-stressed concrete is
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The depth of footing for an isolated column is governed by<br/>i) maximum bending moment<br/>ii) shear force<br/>iii) punching shear<br/>The correct answer is
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Shrinkage of concrete depends uponi) humidity of atmosphereii) passage of timeiii) stress The correct answer is
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The fineness modulus of fine aggregate is in the range of
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Admixtures which cause early setting, and hardening of concrete are called
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The maximum value of hoop compression in a dome is given by (where, w = load per unit area of surface of dome R = radius of curvature d = thickness of dome)
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For a reinforced concrete section, the shape of shear stress diagram is
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