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6 February 2020 - 11:38, by , in Uncategorized, Comments off
SEISMIC RETROFITTING CONCRETE FRAMES FAILURE MODES Column-Sway Mechanism Plastic hinges are generated at columns at the ground level (dangerous)   Beam-Sway Mechanism Plastic hinges are generated at beam ends in the different levels (desired target)   Other Collapse Mechanism Flexural   Buckling   Strengthening Methods Columns flexural reinforcement: and CFRP jackets for shear strengthening and...