The recent development of a new Italian seismic code, conceived as a transition towards the final "UJ
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adoption of Eurocodes, has been an occasion to reconsider thoroughly the current criteria for & J2M1z%
seismic design of masonry buildings, their experimental and theoretical basis, their consequences ixT:)|'i
on practice. Drawing from this experience, a critical discussion of design criteria is presented, with 8Bjib&im
specific attention to the definition of behaviour factors to be used in elastic analysis and more ~'CE[G5
generally on methods and models for the seismic performance verification of masonry buildings. mA=i)Ga
Necessary and possible developments of design/assessment procedures and code provisions are XUlS\CH@{
presented, and research needs are outlined
