a. 45 mm b. 68 mm C. 57 mm d. 17 mm SITUATION 3: A beam has a width of 300 mm and has an LA effective depth of 400 mm and has a modular ratio of 9. It is reinforced by 4-28mm diameter bars. Use WSD: f'c= 20.7 MPa;fy 275 MPa 16. Find the location of the neutral axis measure from the top of the beam. a. 219.78 mm b. 173.26 mm C. 180.22 mm d. 226.74 mm 17. Compute for the moment capacity of the beam considering compression alone. a. 65.8 kN.m b. 85.6 kN.m C. 76.3 kN.m d. 95.8 kN.m 18. Compute for the moment capacity of the beam considering tension alone. a. 116.7 kN.m c. 126.3 kN.m b. 125.6 kN.m d. 115.1 kN.m

a. 45 mm b. 68 mm C. 57 mm d. 17 mm SITUATION 3: A beam has a width of 300 mm and has an LA effective depth of 400 mm and has a modular ratio of 9. It is reinforced by 4-28mm diameter bars. Use WSD: f'c= 20.7 MPa;fy 275 MPa 16. Find the location of the neutral axis measure from the top of the beam. a. 219.78 mm b. 173.26 mm C. 180.22 mm d. 226.74 mm 17. Compute for the moment capacity of the beam considering compression alone. a. 65.8 kN.m b. 85.6 kN.m C. 76.3 kN.m d. 95.8 kN.m 18. Compute for the moment capacity of the beam considering tension alone. a. 116.7 kN.m c. 126.3 kN.m b. 125.6 kN.m d. 115.1 kN.m

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 5.11.4P

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