TABLE 1.1 Reinforcement Bar Sizes and Areas Standard Inch-Pound Bars Soft Metric Bars Bar No. Diameter (in.) 3 0.375 0.500 0.625 0.750 0.875 1.000 1.128 1.270 1.410 1.693 2.257 4 567 ч 8 9 10 11 14 18 Bar No. 10 13 16 19 22 25 29 32 36 43 57 Diameter (mm) 9.5 12.7 15.9 19.1 22.2 25.4 28.7 32.3 35.8 43.0 57.3
TABLE 1.1 Reinforcement Bar Sizes and Areas Standard Inch-Pound Bars Soft Metric Bars Bar No. Diameter (in.) 3 0.375 0.500 0.625 0.750 0.875 1.000 1.128 1.270 1.410 1.693 2.257 4 567 ч 8 9 10 11 14 18 Bar No. 10 13 16 19 22 25 29 32 36 43 57 Diameter (mm) 9.5 12.7 15.9 19.1 22.2 25.4 28.7 32.3 35.8 43.0 57.3
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Assume the section has cracked and use the transformed-area method to compute the required parameters for the beam shown.
Solve for:
1.) The value of x from locating the neutral axis using Qtop=Qbot in mm
2.) The value of the moment of inertia in mm4
3.) The compressive bending stress on concrete in MPa
4.) The tensile bending stress on the tension bars in MPa
5.) The compressive bending stress on steel in MPa
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