RCC Structures Design Mcqs


Q.  If the tendon is placed at an rectangular beam (sectional top edge)________________?

a. Is increased by PZ/e
b. Is increased by Pe/Z
c. Is decreased by Pe/Z
d. Remains unchanged


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Pick up the assumption for the design of a pre-stressed concrete member from the following_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  If the ratio of long and short spans of a two way slab with corners held down is r, the actual reduction of B.M. is given by
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  By over-reinforcing a beam, the moment of resistance can be increased not more than________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  A singly reinforced beam has breadth b, effective depth d, depth of neutral axis n and critical neutral axis n1. If fc and ft are permissible compressive and tensile stresses, the moment to resistance of the beam, is____________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  A part of the slab may be considered as the flange of the T-beam if__________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  per unit run exerted by the Total pressure on the vertical face of a retaining wall of height retained earth weighing per unit volume, is___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The live load to be considered for an accessible roof, is________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  On an absolutely rigid foundation base, the pressure will________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  If longitudinally spanning stairs are casted along with their landings, the maximum bending moment per metre width, is taken as___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  If Ac, Asc and A are areas of concrete, longitudinal steel and section of a R.C.C. column and m and c are the modular ratio and maximum stress in the configuration of concrete, the strength of column is______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The diameter of transverse reinforcement of columns should be equal to one-fourth of the diameter of the main steel rods but not less than________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  If P kg/m2 is the upward pressure on the slab of a plain concrete footing whose projection on either side of the wall is a cm, the depth of foundation D is given by________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  For a continuous floor slab supported on beams, the ratio of end span length and intermediate span length, is____________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  If the shear stress in a R.C.C. beam is_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The ratio of the breadth to effective depth of a beam is kept_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  In a cantilever retaining wall without a heel slab______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  In a singly reinforced beam____________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  A reinforced concrete cantilever beam is 3.6 m long, 25 cm wide and has its lever arm 40 cm. It carries a load of 1200 kg at its free end and vertical stirrups can carry 1800 kg. Assuming concrete to carry one-third of the diagonal tension and ignoring the weight of the beam, the number of shear stirrups required, is___________________?
Category: Civil Engineering Mcqs,   Published by: teswesm