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Which of the following statements best describes a pin-ended rigid structural frame?
39. Which of the following statements best describes a pin-ended rigid structural frame?
- Frame where some joints are fixed while others are free to rotate
- Frame where all joints are fixed and immovable
- Frame where all joints are free to rotate and deflect without restraint
- Frame where all joints are pinned but the members remain rigid
Answer
The correct answer is: D) Frame where all joints are pinned but the members remain rigid
Explanation
A pin-ended rigid structural frame refers to a structure where all joints are pinned, allowing rotation but the members themselves remain rigid.