Situation: A T-beam is reinforced with 8-32mm diameter tension bars with an effective depth of 700mm. Use f'c = 27.60MPa and fy = 413.70MPa. T-beam properties: Effective flange width = 750mm Flange thickness = 100mm Width of web = 350mm Overall depth = 800mm Which of the following most nearly gives the area of the concrete compression stress block? a. 90677.94 mm2 b. 95312.15 mm2 C. 101325.34 mm2 d. 113458.58 mm2 Which of the following most nearly gives the depth of the concrete compression stress block? a. 144.79 mm b. 175.22 mm C. 209.88 mm d. 158.03 mm Which of the following most nearly gives the design moment capacity of the given beam? a. 1213.72 kN-m b. 1471.90 kN-m C. 1306.77 kN-m d. 1109.81 kN-m

Situation: A T-beam is reinforced with 8-32mm diameter tension bars with an effective depth of 700mm. Use f'c = 27.60MPa and fy = 413.70MPa. T-beam properties: Effective flange width = 750mm Flange thickness = 100mm Width of web = 350mm Overall depth = 800mm Which of the following most nearly gives the area of the concrete compression stress block? a. 90677.94 mm2 b. 95312.15 mm2 C. 101325.34 mm2 d. 113458.58 mm2 Which of the following most nearly gives the depth of the concrete compression stress block? a. 144.79 mm b. 175.22 mm C. 209.88 mm d. 158.03 mm Which of the following most nearly gives the design moment capacity of the given beam? a. 1213.72 kN-m b. 1471.90 kN-m C. 1306.77 kN-m d. 1109.81 kN-m

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter15: Braced Cuts

Section: Chapter Questions

Problem 15.11P

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