simply supported beam is reinforced with 4 – 28 mm ø at the bottom and 2 – 28 mm ø at the top of the beam. Steel covering to centroid of reinforcement is 70 mm at the top and bottom of the beam. The beam has a total depth of 400 mm and a width of 300 mm. fc’ = 30 MPa, fy = 415 MPa. Balanced steel ratio ρb = 0.031. Compute the ultimate moment capacity of the beam in kN-m. Use reduction factor of 0.90

simply supported beam is reinforced with 4 – 28 mm ø at the bottom and 2 – 28 mm ø at the top of the beam. Steel covering to centroid of reinforcement is 70 mm at the top and bottom of the beam. The beam has a total depth of 400 mm and a width of 300 mm. fc’ = 30 MPa, fy = 415 MPa. Balanced steel ratio ρb = 0.031. Compute the ultimate moment capacity of the beam in kN-m. Use reduction factor of 0.90

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter10: Plate Girders

Section: Chapter Questions

Problem 10.7.9P

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