A two spans continuous concret beam is to be Supported by three concreted columns spaced (8,50 m) on centers. A service live load of (18 kN/m) is to be carried in addition to the weight of the beam A limited cross sections area to be used with (b=400mm, (h=600mm) with two layers reinforcement, Find the area of reinforcement at section (b-b) Use fy=280 μPa and fc = 21 MPa, in Assume columns width=400 mm.

Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter9: Composite Construction
Section: Chapter Questions
Problem 9.1.3P
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A two spans continuous concret beam is to be
Supported by three concreted columns spaced (8.50 m)
on centers. A service live load of (18 kN/m) is to be
carried in addition to the weight of the beam,
A limited cross sections area to be used with (b=400mm)
(h=600mm) with two layers reinforcement,
Find the ared of reinforcement at section (b-b),
Use. fy= 280 μPa and fc = 21 MPa,
Assume columns width=400 mm
0.4m
be
8,5от
8.50m
Transcribed Image Text:A two spans continuous concret beam is to be Supported by three concreted columns spaced (8.50 m) on centers. A service live load of (18 kN/m) is to be carried in addition to the weight of the beam, A limited cross sections area to be used with (b=400mm) (h=600mm) with two layers reinforcement, Find the ared of reinforcement at section (b-b), Use. fy= 280 μPa and fc = 21 MPa, Assume columns width=400 mm 0.4m be 8,5от 8.50m
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