SSC JE Civil Engineering 29th Jan 2018 Shift-2

Instructions

For the following questions answer them individually

Question 181

If Sb is the average bond stress on a bar of diameter d subjected to maximum stress t, the length of the embedment l is given by

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Question 182

The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth are 62.5 $$\frac{kg}{cm^{2}}$$ and 250 $$\frac{kg}{cm^{2}}$$ respectively. If m= 15, the depth of its neutral axis is

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Question 183

A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis

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Question 184

If the maximum bending moment of a simply supported slab is M Kg.cm the effective depth of the slab is: (It is given that Q is M.R. factor)

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Question 185

The percentage of minimum reinforcement should of the gross sectional area in slabs is

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Question 186

In a combined footing if shear stress does not exceed 5 $$\frac{kg}{cm^{2}}$$, the nominal stirrups provided are

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Question 187

On piles, the drop must be at least

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Question 188

Total pressure on the vertical face of a retaining wall of height h acts parallel to free surface and from the base at a distance of

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Question 189

The ratio of the length and depth of a simply supported rectangular beam which experiences maximum bending stress equal to tensile stress due to same load at its mid span is

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Question 190

The maximum deflection of a simply supported beam of span L carrying an isolated load at the center of the span, flexural rigidity being EI is

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