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Problem 1 ( forces of 1.5 kd 3.0 kN at points B and C respectively. The cross section of the beam is The simply supported beam shown below is subjected to two concentrated rectangular with a width of 48 mm and a height of 72 mm. The side view showing the cross section is also illustrated below. 1- Draw the shear force and moment diagrams of the beam. From the diagrams, determine the magnitude and location of the maximum bending moment and the maximum transverse shearing force. 2- Determine the moment of inertia of the cross section about the bending axis (neutral axis) 3- Calculate the maximum tensile and compressive stresses in the beam. 1.5 m 1.5 kN B 1.5 m 3.0 kN C 1.5 m 48 mm -TE I 72 mm

Problem 1 ( forces of 1.5 kd 3.0 kN at points B and C respectively. The cross section of the beam is The simply supported beam shown below is subjected to two concentrated rectangular with a width of 48 mm and a height of 72 mm. The side view showing the cross section is also illustrated below. 1- Draw the shear force and moment diagrams of the beam. From the diagrams, determine the magnitude and location of the maximum bending moment and the maximum transverse shearing force. 2- Determine the moment of inertia of the cross section about the bending axis (neutral axis) 3- Calculate the maximum tensile and compressive stresses in the beam. 1.5 m 1.5 kN B 1.5 m 3.0 kN C 1.5 m 48 mm -TE I 72 mm

International Edition---engineering Mechanics: Statics, 4th Edition
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter6: Beams And Cables
Section: Chapter Questions
Problem 6.42P: For the beam AB shown in Cases 1 and 2, derive and plot expressions for the shear force and bending...
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Problem 1 ( forces of 1.5 kid 3.0 kN at points B and C respectively. The cross section of the beam is The simply supported beam shown below is subjected to two concentrated rectangular with a width of 48 mm and a height of 72 mm. The side view showing the cross section is also illustrated below. 1- Draw the shear force and moment diagrams of the beam. From the diagrams, determine the magnitude and location of the maximum bending moment and the maximum transverse shearing force. 2- Determine the moment of inertia of the cross section about the bending axis (neutral axis) 3- Calculate the maximum tensile and compressive stresses in the beam. A 1.5 m 1.5 KN B 1.5 m 3.0 kN с 1.5 m 48 mm 72 mm
Transcribed Image Text:Problem 1 ( forces of 1.5 kid 3.0 kN at points B and C respectively. The cross section of the beam is The simply supported beam shown below is subjected to two concentrated rectangular with a width of 48 mm and a height of 72 mm. The side view showing the cross section is also illustrated below. 1- Draw the shear force and moment diagrams of the beam. From the diagrams, determine the magnitude and location of the maximum bending moment and the maximum transverse shearing force. 2- Determine the moment of inertia of the cross section about the bending axis (neutral axis) 3- Calculate the maximum tensile and compressive stresses in the beam. A 1.5 m 1.5 KN B 1.5 m 3.0 kN с 1.5 m 48 mm 72 mm
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