Problem 3 The following steel structure will be made with a round bar 35 mm in diameter, such that section A-C is parallel to the y axis and section B-E is parallel to x axis. T 1000 N 500 N- B AB=0.2 m BC=0.3 m BD=DE=0.2 m D 500 N E An unknown moment I parallel to y is applied at point A, where there is also a spherical (ball) hinge, which constraints translations along x, y, and z axes. The plane hinge at C is contained in the x-z plane, which means that it constrains translations along the x and z axes. The force of 1000 N at D goes in -z, the force of 500 N at D goes in -y and the force of 500 N at E goes in -x. Given these conditions and the coordinate system provided find: a.- Diagrams of axial force, bending moment and torsion moments for sections A-C and B-E. Use the given coordinate system to label the planes where you are making your internal reaction diagrams (x-y, x-z or 2-y) and draw the corresponding axes. b.- Calculate the maximum normal stress due to bending in this structure. Show in a diagram the point(s) in the cross section of the structure where this stress occurs, and include the bending moments in each axis, the resultant moment, and the neutral axis. Use the given coordinate system to show the orientation of your diagram. c.- Calculate the maximum shear stress due to torsion in this structure. Show in a diagram the point(s) in the cross section of the structure where this stress occurs, including the torsion moment. Use the given coordinate system to show the orientation of your diagram.

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problem 3 the following steel structure will be made with a round bar

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Problem 3 The following steel structure will be made with a round bar 35 mm in diameter, such that section A-C is parallel to the y axis and section B-E is parallel to x axis. T 1000 N 500 N- B AB=0.2 m BC=0.3 m BD=DE=0.2 m D 500 N E An unknown moment I parallel to y is applied at point A, where there is also a spheric