Situation: A beam has a width of 300 mm and an effective depth of 480 mm strength f'c-34 MPa. Steel yield strength fy=415 MPa The section is to be reinforced for tension only and the effective concrete cover is 70 mm. Deadload moment is 140 kN-m and the liveload moment is 180 kN-m. Use 2010 NSCP with et=0.005 What is the governing steel ratio? a. 0.0211 b. 0.0208 C. 0.00337

Situation: A beam has a width of 300 mm and an effective depth of 480 mm strength f'c-34 MPa. Steel yield strength fy=415 MPa The section is to be reinforced for tension only and the effective concrete cover is 70 mm. Deadload moment is 140 kN-m and the liveload moment is 180 kN-m. Use 2010 NSCP with et=0.005 What is the governing steel ratio? a. 0.0211 b. 0.0208 C. 0.00337

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 9.1.2P

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