Rajasthan Polytechnic Third Year Paper 2016 – Design of Steel Structure

Rajasthan Polytechnic Third Year Paper 2016 – Design of Steel Structure

The heaviest I-sectin for same depth is
(a) ISMB
(b) ISLB
(c) ISHB
(d) ISWB

As per IS-800 the maximum deflection in beam should not exceed the following
(a) L/180
(b) L/250
(c) L/325
(d) L/360

Difference between diameter of bolt and diameter of hole for 16 mm to 24 mm diameter bolt is
(a) 1 mm
(b) 1.5 mm
(c) 2 mm
(d) 2.5 mm

Effective length of battened column is increased by
(a) 5%
(b) 10%
(c) 15%
(d) 20%

The slenderness ratio of lacing bar should not exceed the following
(a) 100
(b) 120
(c) 145
(d) 180

Minimum pitch in bolted joint should be
(a) 1.5 d
(b) 2.0 d
(c) 2.5 d
(d) 3.0 d

Load factor is defined as
(a) Ultimate load/ Yield load
(b) Yield load/ Working load
(c) Ultimate load/ Working load
(d) None of the above

Shape factor for circular section is
(a) 1.12
(b) 1.50
(c) 1.70
(d) 2.00

The ratio of plastic sectin modulus to elastic section modulus
(a) is equal to 1
(b) is always less than 1
(c) is always more than 1
(d) None of the above

For a compression member with double angle section, which of the following section will give largest value of least value of radius of gyration?
(a) Equal angles back to back
(b) Unequal angles with long legs back to back
(c) Unequal angles with short legs back to back
(d) None of the above