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9. A beam of rectangular cross section is shown in Fig 3a. i) Calculate the second moment of area for the beam shown below. ii) If the maximum bending moment on the beam is 20 kNm, determine the maximum tensile and compressive bending stresses in the beam. 50 mm 200 mm h=300 mm b=100 mm

9. A beam of rectangular cross section is shown in Fig 3a. i) Calculate the second moment of area for the beam shown below. ii) If the maximum bending moment on the beam is 20 kNm, determine the maximum tensile and compressive bending stresses in the beam. 50 mm 200 mm h=300 mm b=100 mm

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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9. A beam of rectangular cross section is shown in Fig 3a. i) Calculate the second moment of area for the beam shown below. ii) If the maximum bending moment on the beam is 20 kNm, determine the maximum tensile and compressive bending stresses in the beam. 50 mm 200 mm h=300 mm b=100 mm
Transcribed Image Text:9. A beam of rectangular cross section is shown in Fig 3a. i) Calculate the second moment of area for the beam shown below. ii) If the maximum bending moment on the beam is 20 kNm, determine the maximum tensile and compressive bending stresses in the beam. 50 mm 200 mm h=300 mm b=100 mm
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