Examine the 2D frame shown to the right. Solve the problem with the following set of properties: E = 44 x 106 psi, I=90 in² and A = 8.2 in², compute: a. Local stiffness matrix for all elements b. Global stiffness matrix c. Global load matrix F d. Deformation and rotations of nodes 1 and 2 e. Support reactions of nodes 3 and 4
Examine the 2D frame shown to the right. Solve the problem with the following set of properties: E = 44 x 106 psi, I=90 in² and A = 8.2 in², compute: a. Local stiffness matrix for all elements b. Global stiffness matrix c. Global load matrix F d. Deformation and rotations of nodes 1 and 2 e. Support reactions of nodes 3 and 4
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Step 1: Introduce the problem statement
VIEWStep 2: Member stiffness matrix
VIEWStep 3: Indices of stiffness member matrix
VIEWStep 4: Formulate global stiffness matrix for member 2
VIEWStep 5: Formulate global stiffness matrix for member 3
VIEWStep 6: Formulate global stiffness matrix for member 1
VIEWStep 7: Formulate global stiffness matrix
VIEWStep 8: Formulate load and displacement vector
VIEWStep 9: Determine nodal displacement
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