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Unformatted text preview: 4. Draw the deformed shape under the given loading. 100 20 20 1 2 3 4 40 5. Use the displacement method of analysis to solve for the case of a uniform distributed load of 5 units of force per unit of length acting over the right span of the beam. 40 40 5 2 2. Problem (3 points) The structural model in the figure has 4 independent free global dofs, if the column and girder are assumed to be inextensible (i.e. have negligible axial deformations). Determine the coefficients of the stiffness matrix in terms of the stiffness values of the column (EI c ), girder (EI g ) and brace (EA). 4 4 6 1 3 2 4 EI c EI g EA EI g...
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- Fall '09
- Environmental Engineering, span continuous beam, ADVANCED STRUCTURAL ANALYSIS, negligible axial deformations, axial deformations, flexural section stiffness