40. Compute the maximum bending moment (kN-m) in the beam. C. 124.7 A. 118.8 D. 163.2 B. 142.8 41. Compute the maximum shear (kN) in the beam. A. 42 C. 36 B. 0 D. 72 42. Compute the required moment of inertia (m²) of the beam if the deflecti I (261

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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15. Provide a detailed step by step solution.

Situation 14 - A 2.8-m cantilever beam supports a uniform load of 15 kN/m and a
concentrated load of 30 kN at 2 m from the fixed end.
40. Compute the maximum bending moment (kN-m) in the beam.
A. 118.8
B. 142.8
41. Compute the maximum shear (kN) in the beam.
A. 42
B. 0
C. 124.7
D. 163.2
C. 36
D. 72
42. Compute the required moment of inertia (m²) of the beam if the deflection at the
free end must not exceed L/360. Use E = 200 GPa.
A. 0.000187
B. 0.000215
C. 0.000156
D. 0.000114
Transcribed Image Text:Situation 14 - A 2.8-m cantilever beam supports a uniform load of 15 kN/m and a concentrated load of 30 kN at 2 m from the fixed end. 40. Compute the maximum bending moment (kN-m) in the beam. A. 118.8 B. 142.8 41. Compute the maximum shear (kN) in the beam. A. 42 B. 0 C. 124.7 D. 163.2 C. 36 D. 72 42. Compute the required moment of inertia (m²) of the beam if the deflection at the free end must not exceed L/360. Use E = 200 GPa. A. 0.000187 B. 0.000215 C. 0.000156 D. 0.000114
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