EXAMIANS
For concreting of heavily reinforced sections without vibration, the workability of concrete expressed as compacting factor should be
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Sinking of an intermediate support of a continuous beam<br/>i) reduces the negative moment at support<br/>ii) increases the negative moment at support<br/>iii) reduces the positive moment at center of span<br/>iv) increases the positive moment at center of span<br/>The correct answer 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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Diagonal tension in a beam
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In a spherical dome subjected to concentrated load at crown or uniformly distributed load, the meridional force is always
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The effect of adding calcium chloride in concrete isi) to increase shrinkageii) to decrease shrinkageiii) to increase setting timeiv) to decrease setting timeThe correct answer is
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For a reinforced concrete section, the shape of shear stress diagram is
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The diameter of ties in a column should be
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Examine the following statements :i) Factor of safety for steel should be based on its yield stress,ii) Factor of safety for steel should be based on its ultimate stress,iii) Factor of safety for concrete should be based on its yield stress,iv) Factor of safety for concrete should be based on its ultimate stress.The correct statements are
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In a ring beam subjected to uniformly distributed load i) shear force at mid span is zero ii) shear force at mid span is maximum iii) torsion at mid span is zero iv) torsion at mid span is maximum The correct answer is
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