At the structure shown in the figure, the support at point A is fixed, and the supports at B,C, and D are rollers. El fo

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At The Structure Shown In The Figure The Support At Point A Is Fixed And The Supports At B C And D Are Rollers El Fo 1 (145.21 KiB) Viewed 45 times

At the structure shown in the figure, the support at point A is fixed, and the supports at B,C, and D are rollers. El for each segment is shown on the figure. Using the moment distribution method, determine the followings and typeyour answers in the text field below: - Determine the member-end moments for each member, and indicate if the directions are "clockwise" or "counter-clockwise". - Type your calculations on a table as shown below. (First you need to insert the table in the text field.) Perform the "carryover-distribute" cycle only three times, otherwise you will end up with wrong answers. - Calculate the reaction forces at support A, B, C and D. In your hand-solution: - Clearly show all calculations for the member stiffnesses, the distribution factors and the fixed-end moments. - Draw the table and fill it by performing the "carryover-distribute" cycle only three times. - Draw the moment diagram and clearly show the maximum moments and the reaction forces at the supports. (Note that, after you submit the online exam you may use the additional 15 minutes to complete and rearrange your hand-solution before uploading it.) (Only if you have serious problems with the type editor, then you moy upload the image of your solution. However, you will need to HIGHLIGHT your answers in the image. That is your responsibility to make sure that the image is READABLE. Do NOT copy poste the imoge into the text field, but INSERT it using the appropriate tool.)