Seismic Vulnerability Study Of Historical
Buildings In Old Montreal: Overview And
Perspectives
Author(s)
M.-J. Nollet, O. Chaallal & K. Lefebvre
Abstract
This paper presents a review of the vulnerability evaluation methods available to
study a group of buildings in the historic Old Montreal district based on their
structural characterisation. The seismic vulnerability of structures is one of the
key elements, along with the seismic hazard, site effect, value and exposure, to
determine the seismic risk associated to a group of buildings. The city of
Montreal, in Eastern Canada, has an effective seismic zone of 3 and 4,
respectively, which is qualified as moderate to high seismicity on a scale of 0 to
6. Therefore, there is a need to develop tools to evaluate the seismic vulnerability
of existing constructed facilities. Montreal historic buildings constitute an
important and valuable segment of these facilities. A comprehensive inventory
of Old Montreal buildings and their structural characteristics led to the
identification of the dominant types of structure: unreinforced masonry bearing
wall structures and moment-resisting frame structures with infill masonry walls.
A review of the existing procedures for the evaluation of the seismic
vulnerability of groups of buildings based on the European and North American
experiences was carried out and procedures based on structural typology are
considered as the most appropriate for this group of buildings along with the
development of simplified models to obtain vulnerability functions.
Keywords: seismic vulnerability, seismic risk, historical building, unreinforced
masonry.
Keywords
seismic vulnerability, seismic risk, historical building, unreinforced
masonry.
Related Book
Other papers in this volume
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