(Solved): Problem (2): - For the frame shown calculate the following: 1. Deflections and rotation at node 2. ...
Problem (2): - For the frame shown calculate the following: 1. Deflections and rotation at node 2. 2. Internal forces for element 1 . 3. Internal forces for element 2 I1=350×10−6m4,I2=160×10−6m4 and I3=200×10−6m4,E=200GPa. A1=A2=A3=0.001m2.
To calculate the deflections, rotations, and internal forces for the given frame, we can use the equations of structural analysis. Let's go step by step:Deflections and Rotation at Node 2:
To determine the deflections and rotation at Node 2, we need to calculate the reactions at the supports. Since the frame is statically determinate, we can use the equations of equilibrium to find the reactions.By taking moments about Node 1:
Sum of moments = 0