Failures Due To Long-term Behaviour Of Heavy Structures:
The Pavia Civic Tower And The Noto Cathedral
Author(s)
L. Binda, A. Anzani & A. Saisi
Abstract
Failures due to long-term behaviour of heavy
structures: the Pavia Civic Tower and the
Noto Cathedral
L. Binda, A. Anzani & A. Saisi
DIS - Dept. of Structural Engineering, Politecnico di Milano, Italy
Abstract
The failure of monumental buildings is fortunately an exceptional event;
nevertheless, when their safety assessment is required, any risk factor that may
affect the integrity of the buildings has to be taken into account. Ancient
buildmgs often show diffused crack patterns, which may be due to different
causes in relation to their original function, to their construction technique and to
their load history. In many cases it is simply the dead load, usually very high in
massive monumental buildings, which plays a major role into the formation and
propagation of the crack pattern. Some case histories are presented with more
attention to the main collapses: the Civic Tower of Pavia and the Cathedral of
Noto.
1 Introduction
The failure of some monumental buildings apparently happened a few
Keywords
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