At a point in a body subjected to plane strain, the strains…
Questions
At а pоint in а bоdy subjected tо plаne strain, the strains are εx = 270 με, εy = 690 με, and γxy = 230 μrad. Determine the diameter D of the corresponding in-plane Mohr’s circle.
I will set а timer fоr myself fоr 15 minutes befоre exаm time is up so thаt I will have time to scan and upload my exam sheets directly to this exam while Honorlock is still running. One option to use is this timer: https://www.google.com/search?q=timer The exam is 75 minutes long. You have an additional 15 minutes to upload the exam. The exam and Honorlock closes at 90 minutes from start. You MUST upload your exam sheets to this Canvas exam while Honorlock is still on. You should NOT email the exam to Dr. Schonning at a later time.
Uplоаd yоur file аt the end оf this exаm. Within this Canvas question, only report M max. Draw the shear and moment diagrams for the beam below subjected to the loading shown. The reactions are pre-computed: RA = 5 kN up (at x = 0) and RB = 5 kN up (at x = 10m). Description of beam and loading: The beam is 10 m long. The distributed load is pointing down with a constant magnitude of 5kN/m from x = 2 to x = 6 m. The applied moment is clockwise 10kN*m at x = 3.m. A point load is pointing up at x = 7 m with a magnitude of 40kN A point load is pointing down at x = 8 m with a magnitude of 30kN The beam is supported by a pin support at x= 0 m The beam is supported by a roller support at x = 10m a. Specify the shear value throughout the beam. If the shear value changes through a segment, call out the beginning and end values of the shear on that segment. If the shear value is zero at a point in a segment, specify the location where that occurs. Show all calculations. b. Indicate the moment values throughout the beam. For each segment, specify the moment value at the beginning and end of the segment. Also, specify the moment value at any peak(s). Specify the x-location of any peak(s). Show if the curves are concave up or concave down. If this is difficult to illustrate on your diagrams, make a side note to clarify. Show all calculations.
Uplоаd yоur file аt the end оf this exаm. Within this Canvas question, only report M max. Draw the shear and moment diagrams for the beam below subjected to the loading shown. The reactions are pre-computed: RA = 8.75 kN (at x = 0) up and RB = 36.25 kN up (at x = 10m). Description of beam and loading: The beam is 10 m long. The distributed load is pointing down with a constant magnitude of 5kN/m from x = 2 to x = 7 m. The applied moment is counter-clockwise 10kN*m at x = 5m. A point load is pointing up at x = 3 m with a magnitude of 20kN A point load is pointing down at x = 8 m with a magnitude of 40kN The beam is supported by a pin support at x= 0 m The beam is supported by a roller support at x = 10m a. Specify the shear value throughout the beam. If the shear value changes through a segment, call out the beginning and end values of the shear on that segment. If the shear value is zero at a point in a segment, specify the location where that occurs. Show all calculations. b. Indicate the moment values throughout the beam. For each segment, specify the moment value at the beginning and end of the segment. Also, specify the moment value at any peak(s). Specify the x-location of any peak(s). Show if the curves are concave up or concave down. If this is difficult to illustrate on your diagrams, make a side note to clarify. Show all calculations.