PROBLEM 1 A beam 350mmx465mm is built monolithically with the slab whose thickness is 100mm. The beam is 8m in length and the center-to-center spacing of the beams are spaced 5m apart. If the web is reinforced with 8-28mm diameter steel bars and placed at 70mm from the bottom of the beam, calculate the following. (Use fy=415MPa and fc=28MPA and unit weight of concrete is 24KN/m3) 1. Ultimate moment capacity 2. Required live load if superimposed deadload is 15KN/m (self-weight not included)

Structural Analysis
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Chapter2: Loads On Structures
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PROBLEM 1
A beam 350mmx465mm is built monolithically with the slab whose thickness is 100mm. The beam is
8m in length and the center-to-center spacing of the beams are spaced 5m apart. If the web is
reinforced with 8-28mm diameter steel bars and placed at 70mm from the bottom of the beam,
calculate the following. (Use fy=D415MPa and fc=28MPA and unit weight of concrete is 24KN/m3)
1. Ultimate moment capacity
2. Required live load if superimposed deadload is 15kN/m (self-weight not included)
Transcribed Image Text:PROBLEM 1 A beam 350mmx465mm is built monolithically with the slab whose thickness is 100mm. The beam is 8m in length and the center-to-center spacing of the beams are spaced 5m apart. If the web is reinforced with 8-28mm diameter steel bars and placed at 70mm from the bottom of the beam, calculate the following. (Use fy=D415MPa and fc=28MPA and unit weight of concrete is 24KN/m3) 1. Ultimate moment capacity 2. Required live load if superimposed deadload is 15kN/m (self-weight not included)
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