Question: For the bar assemblages shown in Figure, determine the nodal displacements, the forces in each element, and, the reaction forces at nodes 1 and

For the bar assemblages shown in Figure, determine the nodal displacements, the

For the bar assemblages shown in Figure, determine the nodal displacements, the forces in each element, and, the reaction forces at nodes 1 and 4. Use the direct stiffness method for problem. (ekilde gsterilen ubuk elemanlar iin dm yer deitirmelerini, her bir elemandaki kuvvetleri ve 1. ile 4. dmlerdeki tepki kuvvetlerini belirleyiniz. Problem iin direkt rijitlik yntemini kullannnz.) (50 Points) (2) 2 20 kN 50 kN 3 E = 200 GPa A = 30 x 104 m? 0.75 m 0.75 m 0.75 m

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