Theory of Structures Mcqs


Q.  y/n) (1 – a l/r), is For calculating the allowable stress of long columns. The empirical formula 0 known as_________________?

a. Straight line formula
b. Parabolic formula
c. Perry’s formula
d. Rankine’s formula


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The ratio of the deflections of the free end of a cantilever due to an isolated load at 1/3rd and 2/3rd of the span, is________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  In plastic analysis, the shape factor for a circular section, is_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, is__________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  For beams of uniform strength, if depth is constant______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  There are two hinged semicircular arches A, B and C of radii 5 m, 7.5 m and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The equivalent length of a column of length L, having both the ends hinged, is_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Stress may be defined as_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  For permissible shear stress fs, the torque transmitted by a thin tube of mean diameter D and wall thickness t, is________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  A three hinged arch is generally hinged at its supports and__________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  A truss containing j joints and m members, will be a simple truss if_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The locus of reaction of a two hinged semi-circular arch, is_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  section modulus of a square section of side B and that of a circular section of The ratio of the diameter D, is___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The radius of gyration of a rectangular section (depth D, width B) from a centroidal axis parallel to the width is__________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  a uniform circular bar of diameter d and length , which extends by an The deflection of amount under a tensile pull , when it carries the same load at its mid-span, is___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The equivalent length of a column of length L having one end fixed and the other end free, is______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The equivalent length is of a column of length having both the ends fixed, is_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  A steel bar 20 mm in diameter simply-supported at its ends over a total span of 40 cm carries a load at its centre. If the maximum stress induced in the bar is limited to N/mm2, the bending strain energy stored in the bar, is___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The maximum deflection of a simply supported beam of span L, carrying an isolated load at the centre of the span; flexural rigidity being EI, is______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  In a shaft, the shear stress is not directly proportional to_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm