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

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Examine the 2D frame shown to the right. Solve the problem
with the following set of properties: E = 44 × 106 psi,
I = 90 in* 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
3000 lb 1
E, I, A 2
500 lb/ft
12 ft
2
8 ft
X
Transcribed Image Text:Examine the 2D frame shown to the right. Solve the problem with the following set of properties: E = 44 × 106 psi, I = 90 in* 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 3000 lb 1 E, I, A 2 500 lb/ft 12 ft 2 8 ft X
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