A two-span continuous beam has equal spans of clear lengths equal to R I 120 m and issubjected to a superimposed service dead load of R I 100 kNim and a service live load
of R I 80 kNim. A superimposed service concentrated dead load of R I 5 kN and a
service concentrated live load ofR I 4.5 kN are applied at mid-section ofone span only.
Design the shear reinforcement using C-35 concrete and Grade 420 steel. Width of the
beam is R/2.2 nun rounded to 75 mm multiples and depth ofbeam is R/1.5 mm rounded
to 25 nun multiples.
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