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Articles, Christchurch uncovered

Today we’re going back to Christchurch’s hinterland, this time to Kura Tāwhiti/Castle Hill, a place that’s still an important and valued part of the city’s surrounds. But in the interests of full disclosure, I feel like I should let you … Continue reading →

Videos, UC QuakeStudies

A video of a media a preview of the CERA Red Zone bus tour. The Red Zone bus tours have been created by CERA to allow the public to view the Christchurch central city which has been closed for eight months since the 22 February 2011 earthquake.

Articles, Christchurch uncovered

As life-changing experiences go, the earthquake on 22 February 2011 was fairly significant. On the one hand, our house was red-zoned (but still liveable), friends lost their lives and the city lost many of the old buildings that, for me, … Continue reading →

Videos, UC QuakeStudies

A video of a tour through the Christchurch central city Red Zone. The video includes footage of Victoria Square, the Town Hall, Oxford Terrace, Armagh Street, New Regent Street, Gloucester Street, Colombo Street, and Cathedral Square. It also includes footage of excavators demolishing the ChristChurch Cathedral.

Images, UC QuakeStudies

Photograph captioned by Fairfax, "New Zealand's Governor-General Anand Satyanand and his wife Susan Satyanand visited sites around earthquake stricken Canterbury today. (L-R) Selwyn District mayor Kelvin Coe, Christchurch city councillor Bob Shearing, Lady Susan and Governor-General Anand Satyanand visit badly affected Halswell Primary School".

Images, UC QuakeStudies

Photograph captioned by Fairfax, "New Zealand's Governor-General Anand Satyanand and his wife Susan Satyanand visited sites around earthquake stricken Canterbury today. (L-R) Selwyn District mayor Kelvin Coe, Christchurch city councillor Bob Shearing, Lady Susan and Governor-General Anand Satyanand visit badly affected Halswell Primary School".

Images, UC QuakeStudies

Photograph captioned by Fairfax, "New Zealand's Governor-General Anand Satyanand and his wife Susan Satyanand visited sites around earthquake stricken Canterbury today. (L-R) Selwyn District mayor Kelvin Coe, Christchurch city councillor Bob Shearing, Lady Susan and Governor-General Anand Satyanand visit badly affected Halswell Primary School".

Images, UC QuakeStudies

Photograph captioned by Fairfax, "New Zealand's Governor-General Anand Satyanand and his wife Susan Satyanand visited sites around earthquake stricken Canterbury today. (L-R) Selwyn District mayor Kelvin Coe, Christchurch city councillor Bob Shearing, Lady Susan and Governor-General Anand Satyanand visit badly affected Halswell Primary School".

Images, UC QuakeStudies

Photograph captioned by Fairfax, "New Zealand's Governor-General Anand Satyanand and his wife Susan Satyanand visited sites around earthquake stricken Canterbury today. (L-R) Selwyn District mayor Kelvin Coe, Christchurch city councillor Bob Shearing, Lady Susan and Governor-General Anand Satyanand visit badly affected Halswell Primary School".

Images, UC QuakeStudies

A view down High Street from the corner of Colombo and Hereford Streets. In the distance, the Holiday Inn City Centre is being demolished. Taken on a day when a walkway was opened up between Re:Start Mall and Cathedral Square to allow temporary public access.

Articles, Christchurch uncovered

In 1861, the city of Christchurch would have been virtually unrecognisable to a 21st century resident. Buildings were scattered sparsely throughout what is now the central business district and dirt roads and low fences traversed a landscape that was more grassland … Continue reading →

Videos, UC QuakeStudies

A video of a tour of the Christchurch central city Red Zone. The video shows footage of the Edmond's Band Rotunda, Gloucester Street, the CTV building site, Poplar Lane, the McKenzie & Willis building, High Street, Lichfield Street, Colombo Street, Cathedral Square, and ChristChurch Cathedral.

Images, Alexander Turnbull Library

The cartoon shows a part of Christchurch with a great earthquake fissure running through it. In the fissure are dozens of eyes shining in the dark and people struggle to clamber out. A sign reads 'The Orange Zone. No fun - no parties - Come in and wait for nothing to happen!' Context: The 'Orange Zone' makes a wordplay on 'fanzone' the play spaces for Rugby World Cup revellers. The Orange Zone in Christchurch is the area where as yet decisions still have not been made about the fate of the houses in it. These people feel as though they are in limbo, unable to make decisions about their lives and homes. Quantity: 1 digital cartoon(s).

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

The Christchurch Art Gallery is on track to reopen late next year, almost five years after the most devastating of the city's earthquakes put it out of commission. One of the key players in this important next step is Dr Lara Strongman who is the gallery's new senior curator.