212 Ketter Hall, North Campus, Buffalo, NY 14260 www.civil.buffalo.edu Fax: 716 645 3733 Tel: 716 645 2114 x 2400 Control of Structural Vibrations Lecture #5 Devices and Models (12) Metallic Dampers Instructor: Andrei M. Reinhorn P.Eng. D.Sc. Professor of Structural Engineering
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212 Ketter Hall, North Campus, Buffalo, NY 14260 Fax: 716 645 3733 Tel: 716 645 2114 x 2400 Control of Structural Vibrations
212 Ketter Hall, North Campus, Buffalo, NY 14260 www.civil.buffalo.edu Fax: 716 645 3733 Tel: 716 645 2114 x 2400 Control of Structural Vibrations Lecture #5 Devices and Models (12) Metallic Dampers Instructor: Andrei M. Reinhorn P.Eng. D.Sc. Professor of Structural Engineering. - PowerPoint PPT Presentation
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212 Ketter Hall, North Campus, Buffalo, NY 14260 www.civil.buffalo.edu
Fax: 716 645 3733 Tel: 716 645 2114 x 2400
Control of Structural VibrationsLecture #5
Devices and Models (12)Metallic Dampers
Instructor:
Andrei M. Reinhorn P.Eng. D.Sc.Professor of Structural Engineering
Metallic Hysteretic Dampers
Models and Implemented Devices
Hysteretic Damping Devices
Flexural Plate Device
Max: stresses at all sections1) Mx = P x2) Wx = (b/L )x t2 /63) fx = 6 P / t2 (b/L)Stress constant at all sections:x