INVESTIGATION OF THE DYNAMIC BEHAVIOUR OF REHABILITATED MASONRY BUILDING BY AMBIENT AND FORCED VIBRATION TESTS

the aim of the paper is to investigate the dynamic behaviour of a masonry building strengthened by DC-90 dampers by ambient and forced vibration tests . Ambient and forced vibration techniques are usually applied to reinforced concrete or steel buildings to understand and identify their dynamic behaviour however less known for masonry buildings. ambient vibrations were measured before and after strengthening of the masonry building by DC-90 dampers system.

کلیدواژه ها:

masonry buildings ، forced vibrations ، ambient vibrations ، structrual identification