Insertion of Dissipative Devices in Precast RC Structures

Viscous dampers are characterized as very effective devices applied for seismic design and retrofitting. The objective of this thesis is to apply the Five-Step Procedure ,developed by a research group in University of Bologna, for sizing the viscous dampers to be installed in an existing precast RC structure. The idea is to apply the viscous damping devices in different positions in the structure then to identify and compare the performance of all types placement position.