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Draw Shear and moment diagram

Draw Shear and moment diagram

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Draw Shear and moment diagram

Part A Draw the shear diagram for the beam. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note 1 - Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark it wrong. Note 2 - You should not draw an "extra" vertical line at the point where the shear curve passes the x-axis. Note 3 - Be sure to indicate the correct types of the functions between the lines, e.g. in your answer the type of a function is "linear increasing slope" for the function that actually has linear decreasing slope, the answer will be graded as incorrect. Use the button "change segment" if necessary. 4 + 1 0 Part B No elements selected V (kN) 60 40- No elements selected 20 of 0 0 -20 -40 -60 M (kN-m) 50 40 30 20 10 0 -10 Draw the moment diagram for the beam. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note 1 - Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark it wrong. Note 2 - Draw a vertical line to denote local maximum or minimum. -20 Note 5 - The curve you choose from the drop-down is only a pictorial representation of a real quadratic/cubic curve. The equation of this curve is not mathematically equivalent to the correct answer. Consequently, slopes at discontinuities and intercepts with the x-axis (if any) are not accurate. Note 6 - Be sure to indicate the correct types of the functions between the lines, e.g. in your answer the type of a function is "linear increasing slope" for the function that actually has linear decreasing slope, the answer will be graded as incorrect. Use the button "change segment" if necessary. 4+0 -30 20 kN/m -40 -50 4m- 0 3 20 kN/m B 4 m 2 m 20 kN C 2 m z (m) 20 kN ? Xi z (m) ?
Transcribed Image Text:Part A Draw the shear diagram for the beam. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note 1 - Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark it wrong. Note 2 - You should not draw an "extra" vertical line at the point where the shear curve passes the x-axis. Note 3 - Be sure to indicate the correct types of the functions between the lines, e.g. in your answer the type of a function is "linear increasing slope" for the function that actually has linear decreasing slope, the answer will be graded as incorrect. Use the button "change segment" if necessary. 4 + 1 0 Part B No elements selected V (kN) 60 40- No elements selected 20 of 0 0 -20 -40 -60 M (kN-m) 50 40 30 20 10 0 -10 Draw the moment diagram for the beam. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note 1 - Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark it wrong. Note 2 - Draw a vertical line to denote local maximum or minimum. -20 Note 5 - The curve you choose from the drop-down is only a pictorial representation of a real quadratic/cubic curve. The equation of this curve is not mathematically equivalent to the correct answer. Consequently, slopes at discontinuities and intercepts with the x-axis (if any) are not accurate. Note 6 - Be sure to indicate the correct types of the functions between the lines, e.g. in your answer the type of a function is "linear increasing slope" for the function that actually has linear decreasing slope, the answer will be graded as incorrect. Use the button "change segment" if necessary. 4+0 -30 20 kN/m -40 -50 4m- 0 3 20 kN/m B 4 m 2 m 20 kN C 2 m z (m) 20 kN ? Xi z (m) ?
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