A. rectangular beams up to 300 mm depth
B. all rectangular beams
C. solid circular beams only
D. all square cross-section beams
Related Mcqs:
- In case of timber structures, the form factor for solid circular cross-section is taken as_________________?
A. 1.18
B. 1.414
C. 1.67
D. 1.81 - Bending compressive and tensile stresses respectively are calculated based on_________________?
A. net area and gross area
B. gross area and net area
C. net area in both cases
D. gross area in both cases - Which of the following types of riveted joint is free from bending stresses ?
A. lap joint
B. butt joint with single cover plate
C. butt joint with double cover plates
D. none of the above - The shape factor of an isosceles triangle for bending about the axis parallel to the base is________________?
A. 1.5
B. 1.7
C. 2.0
D. 2.34 - Other conditions being same, the load factor in indeterminate structures is_______________?
A. equal to load factor in determinate structures
B. more than the load factor in determinate structures
C. less than the load factor in determinate structures
D. unpredictable - If the thickness of plate to be connected by a rivet is 16 mm, then suitable size of rivet as per Unwin’s formula will be__________________?
A. 16 mm
B. 20 mm
C. 24 mm
D. 27 mm - According to IS:800, in the Merchant Rankine formula the value of imperfection index (n) is_______________?
A. 1.0
B. 1.4
C. 1.8
D. 2.0 - Hudson’s formula gives the dead weight of a truss bridge as a function of_________________?
A. bottom chord area
B. top chord area
C. effective span of bridge
D. heaviest axle load of engine - The least dimension in case of a circular column of diameter D is taken as_______________?
A. 0.5 D
B. 0.68 D
C. 0.88 D
D. D - In case of plastic design, the calculated maximum shear capacity of a beam as per IS:800 shall be________________?
A. 0.55 Awfy
B. 0.65 Awfy
C. 0.75 Awfy
D. 0.85 Awfy
where, Aw = effective cross-sectional area resisting shear fy = yield stress of the steel
