Experimental and numerical investigations of a segmental masonry arch subjected to horizontal settlements
MG Masciotta, D Brigante, A Barontini… - Proceedings of ARCH …, 2020 - Springer
Settlements represent one of the main causes of collapse in arched structures. The stiffness
degradation and strength reduction associated with these slow long-term movements are
reflected in changes of the dynamic properties of the system (frequencies, mode shapes and
damping ratios). The correct dynamic characterization of the nonlinear behaviour of masonry
arches undergoing supports settlements is therefore fundamental to timely detect the
occurrence of serious damage mechanisms and prevent unexpected failures. This paper …
degradation and strength reduction associated with these slow long-term movements are
reflected in changes of the dynamic properties of the system (frequencies, mode shapes and
damping ratios). The correct dynamic characterization of the nonlinear behaviour of masonry
arches undergoing supports settlements is therefore fundamental to timely detect the
occurrence of serious damage mechanisms and prevent unexpected failures. This paper …
Experimental and Numerical Investigations of a Segmental Masonry Arch Subjected to Horizontal Settlements
Settlements represent one of the main causes of collapse in arched structures. The stiffness
degradation and strength reduction associated with these slow long-term movements are
reflected in changes of the dynamic properties of the system (frequencies, mode shapes and
damping ratios). The correct dynamic characterization of the nonlinear behaviour of masonry
arches undergoing supports settlements is therefore fundamental to timely detect the
occurrence of serious damage mechanisms and prevent unexpected failures. This paper …
degradation and strength reduction associated with these slow long-term movements are
reflected in changes of the dynamic properties of the system (frequencies, mode shapes and
damping ratios). The correct dynamic characterization of the nonlinear behaviour of masonry
arches undergoing supports settlements is therefore fundamental to timely detect the
occurrence of serious damage mechanisms and prevent unexpected failures. This paper …
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