RCC Structures Design If the modular ratio is ‘m’, steel ratio is ‘r’ and overall depth of a beam is ‘d’, the depth of the critical neutral axis of the beam, is [m/(m - r)] d [m/(m + r)] d [(m + r)/m] d [(r - m)/m] d [m/(m - r)] d [m/(m + r)] d [(m + r)/m] d [(r - m)/m] d ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C beam of 25 cm width has a clear span of 5 metres and carries a U.D.L. of 2000 kg/m inclusive of its self weight. If the lever arm of the section is 45 cm., the beam is Is safe with stirrups Safe in shear Is safe with stirrups and inclined members Needs revision of the section Is safe with stirrups Safe in shear Is safe with stirrups and inclined members Needs revision of the section ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Steel bars are generally connected together to get greater length than the standard length by providing Dowel splice Hooked splice Straight bar splice All listed here Dowel splice Hooked splice Straight bar splice All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Steel beam theory is used for Beams if shear exceeds 4 times allowable shear stress Steel beams encased in concrete Doubly reinforced beams ignoring compressive stress in concrete Design of simple steel beams Beams if shear exceeds 4 times allowable shear stress Steel beams encased in concrete Doubly reinforced beams ignoring compressive stress in concrete Design of simple steel beams ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Spacing of stirrups in a rectangular beam, is Decreased towards the centre of the beam Increased at the ends Kept constant throughout the length Increased at the centre of the beam Decreased towards the centre of the beam Increased at the ends Kept constant throughout the length Increased at the centre of the beam ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum shear stress (qmax) in a rectangular beam is 1.50 times the average 2.0 times the average 1.25 times the average 1.75 times the average 1.50 times the average 2.0 times the average 1.25 times the average 1.75 times the average ANSWER DOWNLOAD EXAMIANS APP
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