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9. The reinforcement ratio of a section with 3-16 mm diameter tension bars, effective depth of 338 mm, and width of 280mm is nearest to a. 0.0064 b. 0.0055 c. 0.0076 d. 0.0123 10. Calculate the minimum reinforcement ratio for a given beam section if f’c=28MPa and fy=345 MPa. a. 0.00406 b. 0.00383 c. 0.00556 d. 0.00446 11. The minimum reinforcements need not be satisfied if As provided at every section is at least _______ greater than As required by analysis. a. 1/4 b. 1/2 c. 1⁄5 d. 1/3 12. For non-prestressed beams with Pu less than 0.10f’cAg, the strain at extreme layer of tension steel shall be at least a. 0.003 b. 0.002 c. 0.004 d. 0.005

9. The reinforcement ratio of a section with 3-16 mm diameter tension bars, effective depth of 338 mm, and width of 280mm is nearest to a. 0.0064 b. 0.0055 c. 0.0076 d. 0.0123 10. Calculate the minimum reinforcement ratio for a given beam section if f’c=28MPa and fy=345 MPa. a. 0.00406 b. 0.00383 c. 0.00556 d. 0.00446 11. The minimum reinforcements need not be satisfied if As provided at every section is at least _______ greater than As required by analysis. a. 1/4 b. 1/2 c. 1⁄5 d. 1/3 12. For non-prestressed beams with Pu less than 0.10f’cAg, the strain at extreme layer of tension steel shall be at least a. 0.003 b. 0.002 c. 0.004 d. 0.005

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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9. The reinforcement ratio of a section with 3-16 mm diameter tension bars, effective

depth of 338 mm, and width of 280mm is nearest to

a. 0.0064

b. 0.0055

c. 0.0076

d. 0.0123

10. Calculate the minimum reinforcement ratio for a given beam section if f’c=28MPa

and fy=345 MPa.

a. 0.00406

b. 0.00383

c. 0.00556

d. 0.00446

11. The minimum reinforcements need not be satisfied if As provided at every section is

at least _______ greater than As required by analysis.

a. 1/4

b. 1/2

c. 1⁄5

d. 1/3

12. For non-prestressed beams with Pu less than 0.10f’cAg, the strain at extreme layer of

tension steel shall be at least

a. 0.003

b. 0.002

c. 0.004

d. 0.005

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