M1BQ25. A rectangular beam has a width of 390 mm and an effective depth to the centroid of the tension reinforcement of 522.5 mm. The tension reinforcement furnished is 9- 28 mm dia. bars and that for compression reinforcement is 4- 16 mm dia. bars placed 62.5 mm from the compression face of the beam. fy = 415.9 MPa and f'c = 35.8 MPa. Answer the following: (1) Determine the depth of the compression block. (2) Determine the design strength using 0.90 as the reduction factor. (3) Determine the concentrated live loads at the midspan in addition to the dead load of20kN/m including the weight of the beam if it has a span of 8.2 m.

M1BQ25. A rectangular beam has a width of 390 mm and an effective depth to the centroid of the tension reinforcement of 522.5 mm. The tension reinforcement furnished is 9- 28 mm dia. bars and that for compression reinforcement is 4- 16 mm dia. bars placed 62.5 mm from the compression face of the beam. fy = 415.9 MPa and f'c = 35.8 MPa. Answer the following: (1) Determine the depth of the compression block. (2) Determine the design strength using 0.90 as the reduction factor. (3) Determine the concentrated live loads at the midspan in addition to the dead load of20kN/m including the weight of the beam if it has a span of 8.2 m.

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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