TY - JOUR
T1 - A Simple Methodology for the Seismic Passive Control of Irregular 3D Frames Using Friction Dampers
AU - Daniel, Yael
AU - Lavan, Oren
AU - Levy, Robert
PY - 2013/11/6
Y1 - 2013/11/6
N2 - This chapter presents a simple performance-based design methodology of an analysis/redesign type for sizing and allocating friction dampers within existing 3D irregular framed structures in order to control seismic performance. The methodology allows the determination of brace stiffness of all added damping devices, under a constant predetermined slip displacement, using analysis tools only. The methodology allows the design of an irregular framed structure of any type and is nondependent of the type of irregularity. Using this methodology, fully stressed design solutions are obtained in an example of a linear 3D setback frame undergoing an ensemble of ground motions.
AB - This chapter presents a simple performance-based design methodology of an analysis/redesign type for sizing and allocating friction dampers within existing 3D irregular framed structures in order to control seismic performance. The methodology allows the determination of brace stiffness of all added damping devices, under a constant predetermined slip displacement, using analysis tools only. The methodology allows the design of an irregular framed structure of any type and is nondependent of the type of irregularity. Using this methodology, fully stressed design solutions are obtained in an example of a linear 3D setback frame undergoing an ensemble of ground motions.
UR - http://www.scopus.com/inward/record.url?scp=84886799299&partnerID=8YFLogxK
U2 - 10.1007/978-94-007-5377-8__19
DO - 10.1007/978-94-007-5377-8__19
M3 - Article
AN - SCOPUS:84886799299
VL - 24
SP - 285
EP - 295
JO - Geotechnical, Geological and Earthquake Engineering
JF - Geotechnical, Geological and Earthquake Engineering
SN - 1573-6059
ER -