پديد آورندگان :
Bind L. نويسنده , Cardani G. نويسنده , Saisi A. نويسنده , Valluzzi M. R. نويسنده
چكيده لاتين :
An investigation procedure is proposed by the authors to study the vulnerability of the diffuse historic building patrimony in seismic area previously considered as minor, but meaningful testimonies ofcultural heritage. The research suggests a "minimal" investigation
program, which can support the designers in their projects. The knowledge of existing buildings is approached by considering different analysis levels: history, materials,structural morphology of the wall section, observed damage mechanisms, effectiveness of
retrofitting techniques. The methodology, calibrated on four historic centres situated in Umbria (Italy), allowed to define an abacus of the typical collapse mechanisms. This procedure is useful to define the seismic vulnerability also for other similar centres and to
critically evaluate the past and future repair techniques.
