A simply supported rectangular beam of size 300 x 550 mm, having an effective depth of 425mm, carries a total factored load of 130 kN/m. The clear span of the beam is 5m (effective span 5.3m).The flexural reinforcement consists of 8-#25 US customary bars (As = 4080 mm2), four of which are curtailed at 425mm short of face of supports. Use C-20 concrete and Grade 300 steel. If applied shear force and moment at the critical location are 235 kN and 165 kN-m respectively .Find a) Capacity of concrete in shear (ø,v.) b) Check whether shear reinforcement is required or not c) If shear reinforcement is required then how much applied

A simply supported rectangular beam of size 300 x 550 mm, having an effective depth of 425mm, carries a total factored load of 130 kN/m. The clear span of the beam is 5m (effective span 5.3m).The flexural reinforcement consists of 8-#25 US customary bars (As = 4080 mm2), four of which are curtailed at 425mm short of face of supports. Use C-20 concrete and Grade 300 steel. If applied shear force and moment at the critical location are 235 kN and 165 kN-m respectively .Find a) Capacity of concrete in shear (ø,v.) b) Check whether shear reinforcement is required or not c) If shear reinforcement is required then how much applied

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A simply supported rectangular beam of size 300 x 550 mm,
having an effective depth of 425mm, carries a total factored load of
130 kN/m. The clear span of the beam is 5m (effective span
5.3m).The flexural reinforcement consists of 8-#25 US customary
bars (As = 4080 mm2), four of which are curtailed at 425mm short
of face of supports. Use C-20 concrete and Grade 300 steel. If
applied shear force and moment at the critical location are 235 kN
and 165 kN-m respectively .Find
a) Capacity of concrete in shear (ø,v.)
b) Check whether shear reinforcement is required or not
c) If shear reinforcement is required then how much applied
shear force is to be resisted by the shear reinforcement

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