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Images for earthquake (February 2011); more images...

Videos, UC QuakeStudies

A video of an interview with Michael Ardagh, Professor of Emergency Medicine at Christchurch Hospital. Ardagh talks about the challenges the emergency department at the Christchurch Hospital faced following the 22 February 2011 earthquake.

Research papers, University of Canterbury Library

The 22nd February 2011, Mw 6.3 Christchurch earthquake in New Zealand caused major damage to critical infrastructure, including the healthcare system. The Natural Hazard Platform of NZ funded a short-term project called “Hospital Functions and Services” to support the Canterbury District Health Board’s (CDHB) efforts in capturing standardized data that describe the effects of the earthquake on the Canterbury region’s main hospital system. The project utilised a survey tool originally developed by researchers at Johns Hopkins University (JHU) to assess the loss of function of hospitals in the Maule and Bío-Bío regions following the 27th February 2010, Mw 8.8 Maule earthquake in Chile. This paper describes the application of the JHU tool for surveying the impact of Christchurch earthquake on the CDHB Hospital System, including the system’s residual capacity to deliver emergency response and health care. A short summary of the impact of the Christchurch earthquake on other CDHB public and private hospitals is also provided. This study demonstrates that, as was observed in other earthquakes around the world, the effects of damage to non-structural building components, equipment, utility lifelines, and transportation were far more disruptive than the minor structural damage observed in buildings (FEMA 2007). Earthquake related complications with re-supply and other organizational aspects also impacted the emergency response and the healthcare facilities’ residual capacity to deliver services in the short and long terms.

Images, UC QuakeStudies

A weather-damaged Chinese lantern fallen to the ground in Victoria Square. The Chinese New Year Lantern Festival was to be held on Saturday 26 February and Sunday 27 February 2011 but was cancelled due to the earthquake. The lanterns hung in Victoria Square until they fell.

Research papers, The University of Auckland Library

Following the 22 February 2011 Christchurch earthquake a comprehensive damage survey of the unreinforced masonry (URM) building stock of Christchurch city, New Zealand was undertaken. Because of the large number of aftershocks associated with both the 2011 Christchurch earthquake and the earlier 4 September 2010 Darfield earthquake, and the close proximity of their epicentres to Christchurch city, this earthquake sequence presented a unique opportunity to assess the performance of URM buildings and the various strengthening methods used in New Zealand to increase the performance of these buildings in earthquakes. Because of the extent of data that was collected, a decision was made to initially focus exclusively on the earthquake performance of URM buildings located in the central business district (CBD) of Christchurch city. The main objectives of the data collection exercise were to document building characteristics and any seismic strengthening methods encountered, and correlate these attributes with observed earthquake damage. In total 370 URM buildings in the CBD were surveyed. Of the surveyed buildings, 62% of all URM buildings had received some form of earthquake strengthening and there was clear evidence that installed earthquake strengthening techniques in general had led to reduced damage levels. The procedure used to collect and process information associated with earthquake damage, general analysis and interpretation of the available survey data for the 370 URM buildings, the performance of earthquake strengthening techniques, and the influence of earthquake strengthening levels on observed damage are reported within. http://15ibmac.com/home/

Images, Alexander Turnbull Library

Photographs of central Christchurch after the 2010-2012 earthquakes taken 25 February 2012 by Sean McMahon. Locations are chiefly Manchester, Saint Asaph, Cashel, Columbo and Lichfield Streets, and the Bridge of Remembrance. Images show fencing around areas closed to the public, damaged and collapsed commercial buildings, cleared sites, re-opened Cashel Street area with shops and a cafe. Source of title - Title supplied by Library Quantity: 34 digital photograph(s).

Videos, UC QuakeStudies

A video of an interview with Andrew Wheely about the Whare store which has been operating from a garage since the 22 February 2011 earthquake. Wheely talks about how small businesses need flexible commercial leases to survive in the post-earthquake market. He also talks about the diploma in project management he has undertaken at the CPIT since the earthquakes.

Images, UC QuakeStudies

A photograph of a wreath and flowers tied to a lamppost on Colombo Street. They were placed there by Red Bus in memory of the bus driver and passengers who died in one of their busses during the 22 February 2011 earthquake. A sign behind the wreath reads, "In remembrance of the tragic events during the 22 February 2011 earthquake in Colombo Street where our bus driver and his passengers Jayden Andrews-Howland, Phillip Coppeard, Joseph Routledge, Pelesa Sanft, Beverly May Stick and Earl Niche died, and Ann Brower was seriously injured".

Images, UC QuakeStudies

A digitally manipulated photograph of a building on Poplar Lane. The photographer comments, "I felt that this building had a real Italian feel about it. It is actually in Christchurch, New Zealand. It appears on the list to be partially demolished after the Christchurch earthquake, so it might not be around for much longer".

Research papers, University of Canterbury Library

This paper describes the pounding damage sustained by buildings in the February 2011 Christchurch earthquake. Approximately 6% of buildings in Christchurch CBD were observed to have suffered some form of serious pounding damage. Typical and exceptional examples of building pounding damage are presented and discussed. Almost all building pounding damage occurred in unreinforced masonry buildings, highlighting their vulnerability to this phenomenon. Modern buildings were found to be vulnerable to pounding damage where overly stiff and strong ‘flashing’ components were installed in existing building separations. Soil variability is identified as a key aspect that amplifies the relative movement of buildings, and hence increases the likelihood of pounding damage. Building pounding damage is compared to the predicted critical pounding weaknesses that have been identified in previous analytical research.

Research papers, University of Canterbury Library

This paper describes the pounding damage sustained by buildings in the February 2011 Christchurch earthquake. Approximately 6% of buildings in Christchurch CBD were observed to have suffered some form of serious pounding damage. Typical and exceptional examples of building pounding damage are presented and discussed. Almost all building pounding damage occurred in unreinforced masonry buildings, highlighting their vulnerability to this phenomenon. Modern buildings were found to be vulnerable to pounding damage where overly stiff and strong ‘flashing’ components were installed in existing building separations. Soil variability is identified as a key aspect that amplifies the relative movement of buildings, and hence increases the likelihood of pounding damage. Building pounding damage is compared to the predicted critical pounding weaknesses that have been identified in previous analytical research.

Videos, UC QuakeStudies

A video of excavators demolishing the former railway station on Moorhouse Avenue. The building was only moderately damaged during the 22 February 2011 earthquake, but repair work was deemed too costly for the co-owner, Science Alive!.

Images, UC QuakeStudies

A fence along the side of the Avon River near the Retour Restaurant has broken and is leaning towards the river. The photographer comments, "After the Christchurch earthquakes the land moved towards the river Avon and in a lot of places buildings and walls sagged down in the direction of the waterway".

Images, UC QuakeStudies

Workers operate a drilling rig inside a Terra Probe truck, which has been raised on jacks to make it stable. The photographer comments, "Another completely different company testing what is below the surface to determine what type of foundations new houses will need. This is in one the blue/green area of earthquake shaken Christchurch. Strangely this is 3 metres away from where the other testing was done".

Images, UC QuakeStudies

A digitally manipulated image of a daffodil placed on the gates of QEII Stadium. The photographer comments, "Someone placed a daffodil on the gates to the QEII Stadium in Christchurch. The stadium is being razed to the ground after being very badly damaged in the Christchurch earthquakes. Besides being a Commonwealth Games stadium it was also housed one of the best swimming pools in the region".

Images, UC QuakeStudies

Damaged seating in the QEII stadium. The photographer comments, "This is the QEII stadium in Christchurch. During the 22 February earthquake the stadium was severely damaged and looks like it will be demolished. Anyone in Bay 3 would have no need of the toilet after this happened".

Images, UC QuakeStudies

A photograph of the John Robert Godley statue on display in the Canterbury Quakes exhibition at the Canterbury Museum. The statue fell off its plinth in Cathedral Square during the 22 February 2011 earthquake, exposing two time capsules.

Images, UC QuakeStudies

A bollard covered in tattered posters. The photographer comments, "After the Christchurch February 2011 earthquake no more adverts were pasted onto this advertising pillar. Over a year later the posters are starting to peel off and reveal older ones. It seems that the constant addition of new posters was keeping everything in equilibrium, but with no new posters everything is literally falling apart".