Experiment Study on Seismic Behavior of RC Frames Strengthened by CFRP Sheets
Bu Wang
Abstract
Bu Wang
Abstract
Based on the test under quasi-static cycle load of two frames, which has two spans and two levels and whose scale of dimensions are 1∶2.5 to the real one, this thesis analyzes the upgraded seismic performances of frames strengthened by CFRP sheets in aspect of hysteretic behavior, shear deformation of beam-column joints′ cores, energy dissipation capacity, strength and stiffness degradation.
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Based on the test under quasi-static cycle load of two frames, which has two spans and two levels and whose scale of dimensions are 1∶2.5 to the real one, this thesis analyzes the upgraded seismic performances of frames strengthened by CFRP sheets in aspect of hysteretic behavior, shear deformation of beam-column joints′ cores, energy dissipation capacity, strength and stiffness degradation.
Key concepts: Structural engineering, Dissipation, Stiffness, Beam (structure), Deformation (meteorology), Engineering, Shear (geology), Geotechnical engineering