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Images for Christchurch city; more images...

Audio, Radio New Zealand

About two hundred of those who lost loved ones in collapsed buildings in Christchurch's 2011 earthquake, heard an apology from the city's mayor, Lianne Dalziel yesterday. A royal commission in to faulty buildings found serious errors by engineers and the Christchurch City Council 185 people died during the earthquake on the 22nd of February, 2011. David Selway who lost his sister Susan Selway in the CTV Building, said it was good to hear a heartfelt apology from the mayor for the role her council played in signing off the building as safe.

Research papers, Victoria University of Wellington

“One of the most basic and fundamental questions in urban master planning and building regulations is ‘how to secure common access to sun, light and fresh air?” (Stromann-Andersen & Sattrup, 2011).  Daylighting and natural ventilation can have significant benefits in office buildings. Both of these ‘passive’ strategies have been found to reduce artificial lighting and air-conditioning energy consumption by as much as 80% (Ministry for the Environment, 2008); (Brager, et al., 2007). Access to daylight and fresh air can also be credited with improved occupant comfort and health, which can lead to a reduction of employee absenteeism and an increase of productivity (Sustainability Victoria, 2008).  In the rebuild of Christchurch central city, following the earthquakes of 2010 and 2011, Cantabrians have expressed a desire for a low-rise, sustainable city, with open spaces and high performance buildings (Christchurch City Council, 2011). With over 80% of the central city being demolished, a unique opportunity to readdress urban form and create a city that provides all buildings with access to daylight and fresh air exists.  But a major barrier to wide-spread adoption of passive buildings in New Zealand is their dependence on void space to deliver daylight and fresh air – void space which could otherwise be valuable built floor space. Currently, urban planning regulations in Christchurch prioritize density, allowing and even encouraging low performance compact buildings.  Considering this issue of density, this thesis aimed to determine which urban form and building design changes would have the greatest effect on building performance in Central City Christchurch.  The research proposed and parametrically tested modifications of the current compact urban form model, as well as passive building design elements. Proposed changes were assessed in three areas: energy consumption, indoor comfort and density. Three computer programs were used: EnergyPlus was the primary tool, simulating energy consumption and thermal comfort. Radiance/Daysim was used to provide robust daylighting calculations and analysis. UrbaWind enabled detailed consideration of the urban wind environment for reliable natural ventilation predictions.  Results found that, through a porous urban form and utilization of daylight and fresh air via simple windows, energy consumption could be reduced as much as 50% in buildings. With automatic modulation of windows and lighting, thermal and visual comfort could be maintained naturally for the majority of the occupied year. Separation of buildings by as little as 2m enabled significant energy improvements while having only minimal impact on individual property and city densities.  Findings indicated that with minor alterations to current urban planning laws, all buildings could have common access to daylight and fresh air, enabling them to operate naturally, increasing energy efficiency and resilience.

Audio, Radio New Zealand

Christchurch's historic Theatre Royal will reopen for business in November, with bookings about to open for the first show, the Royal New Zealand Ballet season of "A Christmas Carol" The 106-year old theatre has been closed for almost four years because of earthquake damage in the 2010 and 2011 earthquakes. The $40million rebuild and restoration project will be completed over the next five months and on 17 November 2014, the 'Grand Old Lady' of New Zealand theatre will reopen her doors for performances. With so few venues for performance left in the city, including the Town Hall out of commission indefinitely, the rebuild of the Theatre Royal is very good news for Christchurch audiences Chief executive Neil Cox explains the process of getting oldest Edwardian theatre in the country back in use and mounting the large scale theatrical productions it has been famous for.

Articles, UC QuakeStudies

This thesis was completed by Abigail Thompson for her Master of Architecture (Professional) at the University of Auckland in 2012. It was initiated with the aim of the addressing the destruction of many Christchurch buildings following the earthquakes, and investigates the role of architecture in public memory and ways of reconnecting people with the city. Note that some images in the thesis have been obscured in order to avoid copyright infringement.

Audio, Radio New Zealand

A prominent Christchurch property investor says the Government's anchor projects meant to help rebuild the city faster, has instead slowed it down. After the 2011 earthquake, the Government launched a recovery plan for the CBD, which had 16 anchor projects designed to spur on the rebuild. However, many have been plagued by delays and are still unfinished. Property investor Antony Gough told RNZ reporter Anan Zaki that unlike the Government, it was the private sector which ploughed ahead with the rebuild.

Research papers, University of Canterbury Library

Local independent radio stations in Christchurch, New Zealand, had their operations severely disrupted by major earthquakes in September 2010 and February 2011. This article examines the experiences of three radio stations that were shut out of their central city premises by the cordon drawn around the city after the 22 February quake. One of the stations continued broadcasting automatically, while the others were unable to fully get back on air for several weeks afterwards. All of the stations had to manage access to workspaces, the emotional needs of staff and volunteers, the technical ability to broadcast, and the need to adapt content appropriately when back on air. For the locally based radio managers decisions had to be made about the future of the stations in a time of significant emotional, physical, and geological upheaval. The article explores how these radio stations were disrupted by the earthquake, and how they returned to air through new combinations and interconnections of people, workspace, technology, content and transmission.

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.

Audio, Radio New Zealand

Topics - The Mayor of Christchurch says he's confident the city council will speed up the processing of building consents and won't lose its authority to grant them. Are Christchurch's frustrations with the Earthquake Commission a result of some kind of misunderstanding. Media hype's being blamed for skyrocketing house prices in parts of Auckland.

Videos, UC QuakeStudies

A video of busker John Higby performing his Yo Yo Guy routine in Cathedral Square. The performance was part of a special World Buskers Festival show for workers in the Christchurch central city Red Zone.

Videos, UC QuakeStudies

A video of an interview with Mayor Bob Parker about the building consent crisis at the Christchurch City Council. The council received a letter from International Accreditation New Zealand (IANZ) on 30 May 2013. The letter says that the Council has until 28 June 2013 to improve its processes or it will be stripped of its accreditation as a building consent authority.

Videos, UC QuakeStudies

A video about the South Brighton Motor Camp which has been given a month by the Christchurch City Council to close down. The video includes an interview with campsite leaseholder Dominic Brownin, and residents Malcolm Farrell, Ngaire Fyffe, and Deidre McGowan. The residents talk about the lifestyles and community that will be lost if the camp is closed.

Research papers, University of Canterbury Library

The magnitude Mw 6.2 earthquake of February 22nd 2011 that struck beneath the city of Christchurch, New Zealand, caused widespread damage and was particularly destructive to the Central Business District (CBD). The shaking caused major damage, including collapses of structures, and initiated ground failure in the form of soil liquefaction and consequent effects such as sand boils, surface flooding, large differential settlements of buildings and lateral spreading of ground towards rivers were observed. A research project underway at the University of Canterbury to characterise the engineering behaviour of the soils in the region was influenced by this event to focus on the performance of the highly variable ground conditions in the CBD. This paper outlines the methodology of this research to characterise the key soil horizons that underlie the CBD that influenced the performance of important structures during the recent earthquakes, and will influence the performance of the rebuilt city centre under future events. The methodology follows post-earthquake reconnaissance in the central city, a desk study on ground conditions, site selection, mobilisation of a post-earthquake ground investigation incorporating the cone penetration test (CPT), borehole drilling, shear wave velocity profiling and Gel-push sampling followed by a programme of laboratory testing including monotonic and cyclic testing of the soils obtained in the investigation. The research is timely and aims to inform the impending rebuild, with appropriate information on the soils response to dynamic loading, and the influence this has on the performance of structures with various foundation forms.

Images, Alexander Turnbull Library

The title reads 'CBD: High water table, flood/liquefaction risk...' The cartoon shows several Southern Right whales being used to ferry people around Christchurch City. Someone says 'Who needs light rail when you can have right whale!' Context: discussion about building a light rail system as a part of Christchurch post-earthquake development. Context: Several large Southern right whales have found Akaroa Harbour to their liking this week, sticking around rather than heading back south as part of their annual migration back to Antarctica. Quantity: 1 digital cartoon(s).

Audio, Radio New Zealand

Days after the city of Christchurch was devastated by a 6.3 magnitude earthquake, This Way Up's presenter Simon Morton traverses the city using the Avon River as his route. Travelling on a bicycle from the source of the Avon in the West to Heathcote Estuary in the East, where the Avon meets the Pacific, everyone has a story to tell.

Audio, Radio New Zealand

Days after the city of Christchurch was devastated by a 6.3 magnitude earthquake, This Way Up's presenter Simon Morton traverses the city using the Avon River as his route. Travelling on a bicycle from the source of the Avon in the West to Heathcote Estuary in the East, where the Avon meets the Pacific, everyone has a story to tell.

Audio, Radio New Zealand

As the fourth anniversary of the earthquake which devastated Christchurch approaches, the slow pace of the rebuild has surprised many. But how quickly have other earthquake hit cities returned to their former glory? Radio New Zealand Christchurch reporter, Rachel Graham, visited Japan for an Insight documentary to compare the progress made in the Sendai area, almost four years after it was hit by a magnitude 9 earthquake and a mega tsunami. She also visited Kobe to look at the impact on that city, and the lessons learnt, 20 years after it was hit by a major earthquake.

Audio, Radio New Zealand

Ravenscar House Museum holds an extraordinary, previously private art collection. The new building has been gifted to Christchurch by art collectors Susan Wakefield and her late husband Jim. The art remains in the ownership of the Ravenscar Trust.  Artists in the collection include Colin McCahon, Bill Sutton and Frances Hodgkins. The treasures were previously in the Wakefield's Christchurch home which suffered irreparable earthquake damage. They're now displayed in the purpose-designed and built Ravenscar House Museum in the city's Arts precinct. The story of the art and artefacts is told in in the book - Ravenscar House: A Biography, written by Christchurch journalist and writer Sally Blundell.