The recent development of a new Italian seismic code, conceived as a transition towards the final 1MH[-=[ Q
adoption of Eurocodes, has been an occasion to reconsider thoroughly the current criteria for hHsCr@i
seismic design of masonry buildings, their experimental and theoretical basis, their consequences u% <Je
on practice. Drawing from this experience, a critical discussion of design criteria is presented, with #Mt'y8|} $
specific attention to the definition of behaviour factors to be used in elastic analysis and more oZxC.;xJ
generally on methods and models for the seismic performance verification of masonry buildings. ugEh}3
Necessary and possible developments of design/assessment procedures and code provisions are k zqW&`xn?
presented, and research needs are outlined
