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Part B is Correct . Need help with part C and D

Part B is Correct . Need help with part C and D

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Part B is Correct . Need help with part C and D

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Problem 6.5 Consider the beam shown in (Figure 1). Solve this problem using the basic method for constructing an influence line. Figure 10 ft Part C Vc 2.0 add vertical line off 1.5- 1.0- 0.5 O -0.5- A Draw the influence line for the shear at C. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. -1.0- 10 ft 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 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. -1.5- -2.0- IC 10 ft 10 ft 1 of 1 > delete A + add segment 10 ft Part B C Draw the influence line for the vertical reaction at B. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. 10 ft 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 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. add vertical line off reset x (ft) ? help 1.5+ 1.0- 0.5- 0 -0.5 -1.0- -1.5- -2.0- 10 ft Part D delete 10 A 10 ft Mc 10- + add segment add vertical line off -6- -8- -100 . C 20 Draw the influence line for the moment at C. 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 wrong. Note 2 - You should not draw an "extra" vertical line at the point where the curve passes the x-axis. 10 ft 10 ft 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. delete 10 reset A B x (ft) 10 ft ? help + add segment C 10 ft reset ? help B x (ft)
Transcribed Image Text:Problem 6.5 Consider the beam shown in (Figure 1). Solve this problem using the basic method for constructing an influence line. Figure 10 ft Part C Vc 2.0 add vertical line off 1.5- 1.0- 0.5 O -0.5- A Draw the influence line for the shear at C. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. -1.0- 10 ft 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 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. -1.5- -2.0- IC 10 ft 10 ft 1 of 1 > delete A + add segment 10 ft Part B C Draw the influence line for the vertical reaction at B. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. 10 ft 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 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. add vertical line off reset x (ft) ? help 1.5+ 1.0- 0.5- 0 -0.5 -1.0- -1.5- -2.0- 10 ft Part D delete 10 A 10 ft Mc 10- + add segment add vertical line off -6- -8- -100 . C 20 Draw the influence line for the moment at C. 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 wrong. Note 2 - You should not draw an "extra" vertical line at the point where the curve passes the x-axis. 10 ft 10 ft 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. delete 10 reset A B x (ft) 10 ft ? help + add segment C 10 ft reset ? help B x (ft)
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