What is the effective length of compression member effectively held in position at both ends, but not restrained against rotation?

In a bar of uniform cross- section with length L and applied force P. If the length L of the bar is doubled with all other parameters same, the extension of the bar will

The value of partial safety of factor concrete & steel, respectively as per limit of collapse flexure are

Thickness of an isolated RCC footing at its edge shall not be less than _________.

Equivalent torque is defined as the torque which acting alone would produce "X" equal to the "X" caused by the combined bending and torsion. "X" here refers to

The minimum sleeper density for all Track Renewal (complete track re-newal and through sleeper renewal), Doubling, Gauge Conversion and New Line construction works shall be ______.

As per IS 456:2000, basic values of span to effective depth ratios for spans up to 10m, for continuous beam is

What is the maximum bending moment for a simply supported beam of length 10 m car-rying a uniformly distributed load of 16N/m?

Which one of the principle states that except in the region of extreme ends of a bar car-rying direct loading, the stress distribution over the cross-section is uniform?

As per IS 3495 (Part 3). when there is a heavy deposit of salts accompanied by powder-ing and/or flaking of the exposed surfaces of brick, the liability to efflorescence shall be reported as ____