Search

found 1693 results

Research papers, University of Canterbury Library

The 2010-2011 Canterbury earthquake sequence, and the resulting extensive data sets on damaged buildings that have been collected, provide a unique opportunity to exercise and evaluate previously published seismic performance assessment procedures. This poster provides an overview of the authors’ methodology to perform evaluations with two such assessment procedures, namely the P-58 guidelines and the REDi Rating System. P-58, produced by the Federal Emergency Management Agency (FEMA) in the United States, aims to facilitate risk assessment and decision-making by quantifying earthquake ground shaking, structural demands, component damage and resulting consequences in a logical framework. The REDi framework, developed by the engineering firm ARUP, aids stakeholders in implementing resilience-based earthquake design. Preliminary results from the evaluations are presented. These have the potential to provide insights on the ability of the assessment procedures to predict impacts using “real-world” data. However, further work remains to critically analyse these results and to broaden the scope of buildings studied and of impacts predicted.

Images, UC QuakeStudies

A photograph of the earthquake damage to a shop on Colombo Street. Part of the closest brick wall of the building has collapsed and the bricks have spilled onto the ground in front of the building. "No go" has been spray-painted on the footpath in the foreground of the photograph.

Images, UC QuakeStudies

A photograph of two chimneys on the footpath in front of the Cranmer Courts on the corner of Montreal and Kilmore Streets. The chimneys were removed from the building to limit further damage by aftershocks. Wire fencing has also been placed around the building as a cordon.

Images, UC QuakeStudies

A photograph of a member of the Wellington Emergency Management Office Emergency Response Team walking across Manchester Street. In the background is a block of earthquake-damaged buildings. Large sections of the buildings have collapsed and the rubble has spilled onto the street below.

Images, UC QuakeStudies

A photograph of the earthquake damage to a group of shops on Westminster Street in St Albans. Bricks and other rubble from the buildings have been piled on the footpath. Wire fencing, road cones and police tape have been placed around the buildings as a cordon.

Images, UC QuakeStudies

A photograph of the earthquake damage to a block of buildings on Hereford Street. Large sections of the buildings have collapsed and the rubble has spilled onto the footpath and street in front. USAR codes have been spray-painted on the front of Calendar Girls.

Images, UC QuakeStudies

A photograph of the earthquake damage to a brick wall of a building on Acton Street. Large sections of the wall have fallen away. The remaining section has large cracks between the bricks. A boat which was being stored inside has toppled over and is now sticking out of the building.

Images, UC QuakeStudies

A photograph of the earthquake-damaged Oxford Terrace Baptist Church. Steels bracing has been used to stabilise the front of the building. Crumbled masonry and other rubble is still lying in front. Wire fences have been placed around the building site as a cordon.

Images, UC QuakeStudies

A photograph of the earthquake-damaged Oxford Terrace Baptist Church. Steels bracing has been used to stabilise the front of the building. Crumbled masonry and other rubble is still lying in front. Wire fences have been placed around the building site as a cordon.

Images, UC QuakeStudies

A photograph of a member of an emergency management team walking down Cashel Street. In the background is a crushed van, piles of rubble from earthquake-damaged buildings, and partially-collapsed scaffolding. Wire fences have been placed in front of the buildings as cordons.

Images, UC QuakeStudies

A photograph of emergency management personnel walking in a line down Lichfield Street towards the intersection of Madras Street . The members in white hazmat suits are holding their hands over their heads while members of the New Zealand Army take the lead and follow from behind. Rubble from several earthquake-damaged buildings has scattered across the street to the right. Plastic fencing has been placed along the left side of the road as a cordon. In the background there are several earthquake-damaged buildings along Lichfield Street.

Images, UC QuakeStudies

A photograph submitted by Grant Fife to the QuakeStories website. The description reads, "February Quake. Cranmer Court apartments 03/04/2011. The February quake was too much for the already damaged buildings.".