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Images for earthquake 2011; more images...

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 digitally manipulated image of the sun shining through a stand of pine trees in New Brighton. Some of the trees are on a lean. The photographer comments, "Due to the Christchurch earthquakes and the land subsiding in this area the trees in this area will nearly all be cut down. So these may be the last tall trees to bathe in the sunshine for decades to come".

Images, UC QuakeStudies

A badly damaged house in Burwood. Parts of the house have moved in different directions, leaving walls and doors misaligned. The photographer comments, "Although this looks like an extreme wide angle shot it is actually a house tilted in every direction at the same time. The earthquake caused the ground to vibrate and compress so much that the sandy soil liquefied and caused the ground to collapse under this modern home".

Images, Alexander Turnbull Library

Shows a mobile phone with a text on it that reads 'Dear Chch (Christchurch) thinking of u (you) all xxx NZ'. Context: Refers to the commemoration events taking place in Christchurch on 22 February 2012 which is the first anniversary of the 2011 earthquake which killed 185 people. Mobile phones were instrumental in helping to locate victims and in enabling people to communicate with trapped victims. B&W and colour versions of this cartoon available Quantity: 2 digital cartoon(s).

Images, Alexander Turnbull Library

Refers to the controversy over the decision to demolish the Christchurch Cathedral which was severely damaged in the earthquakes of 2010 and 2011. The Anglican Bishop of Christchurch Victoria Mathews says the decision to demolish the cathedral was reached through prayer, great deliberation and with the utmost concern for safety. The Bishop says a number of options were considered before deciding to bring the walls down but the turning point was 23 December 2011, when a series of strong quakes rocked the city. At that stage the Canterbury Earthquake Authority approached the church. "CERA told us that our plans for making safe and retrieving, and then stepping back and making further decisions were no longer adequate." Christchurch City council announced their support on Twitter this afternoon (17 May 2012) - tweeting an endorsement to an immediate pause on demolition of the Cathedral to enable deeper and more open consideration of options. Quantity: 1 digital cartoon(s).

Videos, UC QuakeStudies

A video of journalist Charlie Gates introducing the 2012 World Buskers Festival. Gates revisits the performance venues for the festival in the Christchurch central city to show how the city has changed since the 2010 and 2011 earthquakes.

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.

Research papers, Lincoln University

The 2010 and 2011 earthquakes of Canterbury have had a serious and ongoing effect on Maori in the city (Lambert, Mark-Shadbolt, Ataria, & Black, 2012). Many people had to rely on themselves, their neighbours and their whanau for an extended period in 2011, and some are still required to organise and coordinate various activities such as schooling, health care, work and community activities such as church, sports and recreation in a city beset by ongoing disruption and distress. Throughout the phases of response and recovery, issues of leadership have been implicitly and explicitly woven through both formal and informal investigations and debates. This paper presents the results of a small sample of initial interviews of Maori undertaken in the response and early recovery period of the disaster and discusses some of the implications for Maori urban communities.

Research papers, University of Canterbury Library

This paper discusses the seismic performance of the standard RC office building in Christchurch that is given as a structural design example in NZS3101, the concrete structures seismic standard in New Zealand. Firstly the push-over analysis was carried out to evaluate the lateral load carrying capacity of the RC building and then to compare that carrying capacity with the Japanese standard law. The estimated figures showed that the carrying capacity of the New Zealand standard RC office building of NZS3101:2006 was about one third of Japanese demanded carrying capacity. Secondly, time history analysis of the multi-mass system was performed to estimate the maximum response story drift angle using recorded ground motions. Finally, a three-dimensional analysis was carried out to estimate the response of the building to the 22nd February, 2011 Canterbury earthquake. The following outcomes were obtained. 1) The fundamental period of the example RC building is more than twice that of Japanese simplified calculation, 2) The example building’s maximum storey drift angle reached 2.5% under the recorded ground motions. The main purpose of this work is to provide background information of seismic design practice for the reconstruction of Christchurch.

Research papers, University of Canterbury Library

The 4 September 2010 Darfield and 22 February 2011 Christchurch earthquakes caused significant damage to Christchurch and surrounding suburbs as a result of the widespread liquefaction and lateral spreading that occurred. Ground surveying-based field investigations were conducted following these two events in order to measure permanent ground displacements in areas significantly affected by lateral spreading. Data was analysed with respect to the distribution of lateral spreading vs. distance from the waterway, and the failure patterns observed. Two types of failure distribution patterns were observed, a typical distributed pattern and an atypical block failure. Differences in lateral spreading measurements along adjacent banks of the Avon River in the area of Dallington were also examined. The spreading patterns between the adjacent banks varied with the respective river geometry and/or geotechnical conditions at the banks.

Images, UC QuakeStudies

The sign for Perry's Cafe has had "Shaken but not deterred" added under the name of the cafe. One of the iconic figures of two workmen painted on the side of the building, which have regularly-changed speech bubbles commenting humorously on topical subjects, are saying "Is my crack showing?" The paint has peeled from the other speech bubble, obscuring the reply. The photographer comments, "After the numerous earthquakes in Christchurch a lot of buildings were damaged and made off limits. This affected a lot of cafes and take aways, so if you were open you needed to make it known. The words missing from the speech bubble are 'Don't be silly'".

Images, eqnz.chch.2010

20120702_1387_G12-18 Another one bites the dust 8 Velsheda Street, Bexley, Christchurch, across the road from my house was demolished a week or so ago, just one of many demolitions of Red Zone properties at the moment. This house was about ten years old and suffered land damage during the 4th September 2010 and 22nd February 2011 earthquakes. ...

Images, UC QuakeStudies

A 'sand volcano' of liquefaction silt. The photograph has been rotated 180 degrees. The photographer comments, "This could be just a horrible hole caused by liquefaction pouring out of a hole after the Christchurch earthquake in January, but turn it upside down and it becomes an outcrop on the floor of an unseen tidal estuary".

Images, UC QuakeStudies

Close up of an oven element which has blown and partly melted. The photographer comments, "After the Christchurch earthquake on the 22 February we had no power for about 4 days. We finally got electricity again from the electricity companies' mobile generator the size of a big van. We turned on the oven and there was a loud vibrating hum and this was the result".

Images, UC QuakeStudies

A photograph of equipment from the New Zealand Fire Service Urban Search and Rescue team on display in the Canterbury Quakes exhibition at the Canterbury Museum. The equipment was used during the emergency response to the 22 February 2011 earthquake.

Images, UC QuakeStudies

A digitally manipulated image of a mannequin. The photographer comments, "During the Christchurch earthquake on 22 February 2011 a lot of people were seriously injured or killed because they run out of buildings. Falling masonry from the exterior of the buildings hit them, but if they had remained inside they would have probably been perfectly safe".

Images, Alexander Turnbull Library

Under the caption 'Best value for money?' is a football stadium displaying a red cross. From within a voice proclaims the advantages of having a combined covered stadium, hospital and blood bank. Under CERA, the Christchurch Central Development Unit had planned for a covered sports stadium, with attached facilities and shops as one of the key sites in the Christchurch rebuild after the 2010 and 2011 earthquakes. The 'blood bin' refers to the recent practice in rugby of sending off players with flesh wounds. There were also plans for a new hospital. Quantity: 1 digital cartoon(s).

Images, eqnz.chch.2010

The Cranmer Court demolition started today in Christchurch. The 1876 building was originally a Normal School and was in a derelict state in the early 1980s when it was rescued and converted into apartments. The heritage-listed building was red-stickered after the February 2011 earthquake.

Images, UC QuakeStudies

A photograph of a letter on display in the Canterbury Quakes exhibition at the Canterbury Museum. The letter was found in a time capsule in the plinth of the statue of John Robert Godley in Cathedral Square after the 22 February 2011 earthquake.

Images, UC QuakeStudies

A photograph of a letter on display in the Canterbury Quakes exhibition at the Canterbury Museum. The letter was found in a time capsule in the plinth of the statue of John Robert Godley in Cathedral Square after the 22 February 2011 earthquake.