Question:
What is the Kinematic Indeterminacy for the given frame without axial deformation?
What is the Kinematic Indeterminacy for the given frame without axial deformation?
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To calculate the kinematic indeterminacy of a frame, focus on the number of joints and reactions to apply the correct formula.
Updated On: May 3, 2025
- 8
- 20
- 12
- 18
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The Correct Option is B
Solution and Explanation
The degree of kinematic indeterminacy (DOF) for a frame without axial deformation can be determined using the following formula:
\[
DOF = 3n - 2r
\]
Where:
- \( n \) is the number of joints,
- \( r \) is the number of reactions.
Using this formula for the given frame, the kinematic indeterminacy is 20. Thus, the correct answer is 20.
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