A continuous beam 250 mm x 450 mm carries 6 numbers of 12 mm diameter longitudinal bars as shown. The factored shear force at the point of inflection is 200 kN. Check if the beam is safe in bond. Assume M15 mix with ok = 15 N/mm2 and mild steel with o, = 250 N/mm2. A clear %3D cover of 25 mm canbe assumed. The design bond stress for mild steel bars in M15 concrete is specified to be 1.0 N/mm2. Section of point of inflection 6 no's of 12 mm dia

Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter5: Beams
Section: Chapter Questions
Problem 5.8.1P: Compute the nominal shear strength of an M107.5 of A572 Grad 65 steel.
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A continuous beam 250 mm x 450 mm carries 6
numbers of 12 mm diameter longitudinal bars as
shown. The factored shear force at the point of
inflection is 200 kN. Check if the beam is safe in
bond. Assume M15 mix with ok = 15 N/mm2
and mild steel with o, = 250 N/mm2. A clear
%3D
cover of 25 mm canbe assumed. The design bond
stress for mild steel bars in M15 concrete is
specified to be 1.0 N/mm2.
Section of point
of inflection
6 no's of 12 mm dia
Transcribed Image Text:A continuous beam 250 mm x 450 mm carries 6 numbers of 12 mm diameter longitudinal bars as shown. The factored shear force at the point of inflection is 200 kN. Check if the beam is safe in bond. Assume M15 mix with ok = 15 N/mm2 and mild steel with o, = 250 N/mm2. A clear %3D cover of 25 mm canbe assumed. The design bond stress for mild steel bars in M15 concrete is specified to be 1.0 N/mm2. Section of point of inflection 6 no's of 12 mm dia
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