A rectangular beam has a width of 250 mm and an effective depth of 400 mm. The beam is reinforced at the top and bottom section with a steel covering of 75 mm for the compression bars and has a simple span of 6 meters. It carries a uniform live load of 36 kN/m and a dead load of 15 kN/m. If fc = 21 Mpa, fy = 276 Mpa, solve the following: 1. Ultimate uniform load 2. Nominal moment capacity of the beam at balanced condition 3. Total steel area in tension

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A rectangular beam has a width of 250 mm and an effective depth of 400 mm. The beam is
reinforced at the top and bottom section with a steel covering of 75 mm for the compression bars
and has a simple span of 6 meters. It carries a uniform live load of 36 kN/m and a dead load of 15
kN/m. If fc = 21 Mpa, fy = 276 Mpa, solve the following:
1. Ultimate uniform load
2. Nominal moment capacity of the beam at balanced condition
3. Total steel area in tension
Transcribed Image Text:A rectangular beam has a width of 250 mm and an effective depth of 400 mm. The beam is reinforced at the top and bottom section with a steel covering of 75 mm for the compression bars and has a simple span of 6 meters. It carries a uniform live load of 36 kN/m and a dead load of 15 kN/m. If fc = 21 Mpa, fy = 276 Mpa, solve the following: 1. Ultimate uniform load 2. Nominal moment capacity of the beam at balanced condition 3. Total steel area in tension
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