New mathematical formula for design viscous dampers in Internal and external Scissor-Jack braces
Publish place: 6th International Conference on Interdisciplinary Researches in Civil Engineering, Architecture and Urban Management in 21st Century
Publish Year: 1400
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ENGGCONF06_100
تاریخ نمایه سازی: 6 آبان 1400
Abstract:
The existing design formulas have provided significantly convenient tools to practical engineers in determining the damping coefficients of the supplemental diagonal brace, K brace, upper toggle brace, and lower toggle brace. These formulas take into account the relative vertical and horizontal deformation between the two ends of a viscous damper installed in a frame panel so that the axial deformation of the damper and thus the dissipated energy by the damper can be better captured. In this paper, a mathematical formula is proposed for the internal and external Scissor-Jack brace damper system in structure with the relative vertical and horizontal deformation between the two ends of a viscous damper.
Authors
Hamed Mousavi
Ph.D., Department of Civil Engineering, Isfahan University of Technology, Isfahan.
Saeed Reza Sabagh Yazdi
Professor, Department of Civil Engineering, K.N.Toosi University of Technology,
Mohammad Almohammad-albakkar
Ph.D. Student, Department of Civil Engineering, Isfahan University of Technology, Isfahan.