The 'Kani''s rotation contribution method' is used for analysis of:
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Only statically determinate beams
Continuous beams and frames — iterative rotation contribution method, converges faster than moment distribution for sway frames
Truss members only
Flat slabs only
Correct Answer
B. Continuous beams and frames — iterative rotation contribution method, converges faster than moment distribution for sway frames
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Kani''s method: iterative method for analysis of continuous beams and frames (indeterminate structures). Distribution factors (rotation contributions) for each member computed once. Start with assumed initial moments, then iterate using rotation contributions. Converges faster than Hardy Cross for frames with sway. Suitable for hand calculation of multi-storey frames.
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