Rcc Structures Design Set 8

Civil Engineering

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This set of RCC Structures Design Multiple Choice Questions & Answers (MCQs) focuses on Rcc Structures Design Set 8

Q1 | For M 150 mix concrete, according to I.S. specifications, local bond stress, is
Q2 | The minimum cube strength of concrete used for a pre-stressed member, is
Q3 | If d and n are the effective depth and depth of the neutral axis respectively of a singly reinforced beam, the lever arm of the beam, is
Q4 | The weight of a foundation is assumed as
Q5 | An R.C.C. column of 30 cm diameter is reinforced with 6 bars 12 mm placed symmetrically along the circumference. If it carries a load of 40, 000 kg axially, the stress is
Q6 | If the diameter of longitudinal bars of a square column is 16 mm, the diameter oflateral ties should not be less than
Q7 | Design of R.C.C. cantilever beams, is based on the resultant force at
Q8 | In a combined footing if shear stress does not exceed 5 kg/cm2 , the nominal stirrups provided are
Q9 | The maximum shear stress (q) in concrete of a reinforced cement concrete beam is
Q10 | An R.C.C. column is treated as long if its slenderness ratio is greater than
Q11 | The thickness of base slab of a retaining wall generally provided, is
Q12 | Design of R.C.C. simply supported beams carrying U.D.L. is based on the resultant B.M. at
Q13 | If the maximum shear stress at the end of a simply supported R.C.C. beam of 6 m effective span is 10 kg/cm2 , the share stirrups are provided for a distance from either end where, is
Q14 | Distribution reinforcement in a simply supported slab, is provided to distribute
Q15 | Distribution of shear intensity over a rectangular section of a beam, follows:
Q16 | In a singly reinforced beam, if the permissible stress in concrete reaches earlier than that in steel, the beam section is called
Q17 | If the size of a column is reduced above the floor, the main bars of the columns, are
Q18 | The minimum number of main steel bars provided in R.C.C.
Q19 | If T and R are tread and rise respectively of a stair, then
Q20 | For stairs spanning l metres longitudinally between supports at the bottom and top of a flight carrying a load w per unit horizontal area, the maximum bending moment per metre width, is
Q21 | In a singly reinforced beam, the effective depth is measured from its compression edge to
Q22 | Though the effective depth of a T-beam is the distance between the top compression edge to the centre of the tensile reinforcement, for heavy loads, it is taken as
Q23 | On piles, the drop must be at least
Q24 | Steel beam theory is used for
Q25 | In a pre-stressed beam carrying an external load W with a bent tendon is having angle of -stressed load P. The net downward load at the centre is
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