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Images, UC QuakeStudies

A digital copy of a poster from the Te Waioratanga project of the All Right? campaign. The poster features a black and white photographic portrait of kapa haka practitioner Te Mairiki Williams with his twins Ruruhira (left) and Te Kotuku (right). The caption reads, "Embrace the epitome of 'aukati'. Auahi, waipiro, taru, patu kore. To prolong and sustain life".

Images, UC QuakeStudies

Photograph captioned by Fairfax, "Christchurch Earthquake. Wayne Alexander has now lived through 3 earthquakes with a richter scale of 7 plus. 1968 Inangahua, 1989 San Francisco and 2010 Christchurch. His father also lived through three of the same magnitude. Wayne and his son Lochlan Alexander (2 yr). They live in one of the old Deans family residences, which sustained chimney damage in Saturday's earthquake".

Research Papers, Lincoln University

Artificial Neural Networks (ANN) as a tool offers opportunities for modeling the inherent complexity and uncertainty associated with socio-environmental systems. This study draws on New Zealand ski fields (multiple locations) as socio- environmental systems while considering their perceived resilience to low probability but potential high consequences catastrophic natural events (specifically earthquakes). We gathered data at several ski fields using a mixed methodology including: geomorphic assessment, qualitative interviews, and an adaptation of Ozesmi and Ozesmi’s (2003) multi-step fuzzy cognitive mapping (FCM) approach. The data gathered from FCM are qualitatively condensed, and aggregated to three different participant social groups. The social groups include ski fields users, ski industry workers, and ski field managers. Both quantitative and qualitative indices are used to analyze social cognitive maps to identify critical nodes for ANN simulations. The simulations experiment with auto-associative neural networks for developing adaptive preparation, response and recovery strategies. Moreover, simulations attempt to identify key priorities for preparation, response, and recovery for improving resilience to earthquakes in these complex and dynamic environments. The novel mixed methodology is presented as a means of linking physical and social sciences in high complexity, high uncertainty socio-environmental systems. Simulation results indicate that participants perceived that increases in Social Preparation Action, Social Preparation Resources, Social Response Action and Social Response Resources have a positive benefit in improving the resilience to earthquakes of ski fields’ stakeholders.

Research papers, University of Canterbury Library

Christchurch Ōtautahi, New Zealand, is a city of myriad waterways and springs. Māori, the indigenous people of New Zealand, have water quality at the core of their cultural values. The city’s rivers include the Avon/Ōtākaro, central to the city centre’s aesthetic appeal since early settlement, and the Heathcote/Ōpāwaho. Both have been degraded with increasing urbanisation. The destructive earthquake sequence that occurred during 2010/11 presented an opportunity to rebuild significant areas of the city. Public consultation identified enthusiasm to rebuild a sustainable city. A sustainable water sensitive city is one where development is constructed with the water environment in mind. Water sensitive urban design applies at all scales and is a holistic concept. In Christchurch larger-scale multi-value stormwater management solutions were incorporated into rapidly developed greenfield sites on the city’s outskirts and in satellite towns, as they had been pre-earthquake. Individual properties on greenfield sites and within the city, however, continued to be constructed without water sensitive features such as rainwater tanks or living roofs. This research uses semi-structured interviews, policy analysis, and findings from local and international studies to investigate the benefits of building-scale WSUD and the barriers that have resulted in their absence. Although several inter-related barriers became apparent, cost, commonly cited as a barrier to sustainable development in general, was strongly represented. However, it is argued that the issue is one of mindset rather than cost. Solutions are proposed, based on international and national experience, that will demonstrate the benefits of adopting water sensitive urban design principles including at the building scale, and thereby build public and political support. The research is timely - there is still much development to occur, and increasing pressures from urban densification, population growth and climate change to mitigate.

Research papers, University of Canterbury Library

In recent Canterbury earthquakes, structures have performed well in terms of life safety but the estimated total cost of the rebuild was as high as $40 billion. The major contributors to this cost are repair/demolition/rebuild cost, the resulting downtime and business interruption. For this reason, the authors are exploring alternate building systems that can minimize the downtime and business interruption due to building damage in an earthquake; thereby greatly reducing the financial implications of seismic events. In this paper, a sustainable and demountable precast reinforced concrete (RC) frame system in which the precast members are connected via steel tubes/plates or steel angles/plates and high strength friction grip (HSFG) bolts is introduced. In the proposed system, damaged structural elements in seismic frames can be easily replaced with new ones; thereby making it an easily and quickly repairable and a low-loss system. The column to foundation connection in the proposed system can be designed either as fixed or pinned depending on the requirement of strength and stiffness. In a fixed base frame system, ground storey columns will also be damaged along with beams in seismic events, which are to be replaced after seismic events; whereas in a pin base frame only beams (which are easy to replace) will be damaged. Low to medium rise (3-6 storey) precast RC frame buildings with fixed and pin bases are analyzed in this paper; and their lateral capacity, lateral stiffness and natural period are scrutinized to better understand the pros and cons of the demountable precast frame system with fixed and pin base connections.

Images, UC QuakeStudies

Photograph captioned by Fairfax, "Christchurch Earthquake. Wayne Alexander has now lived through 3 earthquakes with a richter scale of 7 plus. 1968 Inangahua, 1989 San Francisco and 2010 Christchurch. His father also lived through three of the same magnitude. (L-R) Lochlan Alexander (2 yr), Wayne Alexander and Annemarie Winstone (mother of Lochlan). They live in one of the old Dean's family residences which sustained chimney damage in Saturday's earthquake".

Images, UC QuakeStudies

Photograph captioned by Fairfax, "Christchurch Earthquake. Wayne Alexander has now lived through 3 earthquakes with a richter scale of 7 plus. 1968 Inangahua, 1989 San Francisco and 2010 Christchurch. His father also lived through three of the same magnitude. (L-R) Lochlan Alexander (2 yr), Wayne Alexander and Annemarie Winstone (mother of Lochlan). They live in one of the old Deans family residences which sustained chimney damage in Saturday's earthquake".

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Images, Canterbury Museum

One green glass 500ml bottle of Three Boys Brewery ‘Aftershock’ beer. The bottle has a dark green rectangular label with white writing and the brewery logo on front and back. The bottle is sealed by a brass cap with a piece of red brick on top; brick and cap are sealed in wax. Christchurch's artisan Three Boys Brewery sustained only minor damag...

Research papers, University of Canterbury Library

Christchurch and Canterbury suffered significant housing losses due to the earthquakes. Estimates from the Earthquake Commission (EQC) (2011) suggest that over 150,000 homes (around three quarters of Christchurch housing stock) sustained damage from the earthquakes. Some areas of Christchurch have been declared not suitable for rebuilding, affecting more than 7,500 residential properties.

Research Papers, Lincoln University

Earthquakes and other major disasters present communities and their authorities with an extraordinary challenge. While a lot can be done to prepare a city’s response in the event of a disaster, few cities are truly prepared for the initial impact, devastation, grief, and the seemingly formidable challenge of recovery. Many people find themselves overwhelmed with facing critical problems; ones which they have often never had experience with before. While the simple part is agreeing on a desired outcome for recovery, it appears the argument that exists between stakeholders is the conflicting ideas of How To effectively achieve the main objective. What I have identified as an important step toward collaborating on the How To of recovery is to identify the ways in which each discipline can most effectively contribute to the recovery. Landscape architecture is just one of the many disciplines (that should be) invovled in the How To of earthquake recovery. Canterbury has an incredible opportunity to set the benchmark for good practice in earthquake recovery. To make the most of this opportuntiy, it is critical that landscape architects are more effectively engaged in roles of recovery across a much broader spectrum of recovery activities. The overarching purpose of this research is to explore and provide insight to the current and potential of landscape architects in the earthquake recovery period in Canterbury, using international good practice as a benchmark. The research is aimed at stimulating and guiding landscape architects dealing with the earthquake recovery in Canterbury, while informing stakeholders: emergency managers, authorities, other disciplines and the wider community of themost effective role(s) for landscape architects in the recovery period.

Research Papers, Lincoln University

Purpose - The purpose of this paper is to identify through the application of Actor Network Theory (ANT) the issues and impediments to the implementation of mandatory seismic retrofitting policies proposed by the New Zealand Government. In particular the tension between the heritage protection objectives contained in the Resource Management Act 1991 and the earthquake mitigation measures contained in the Building Act 2004 are examined. Design/methodology/approach - The paper uses a case study approach based on the Harcourts Building in Wellington New Zealand and the case law relating to attempts to demolish this particular building. Use is made of ANT as a 'lens' to identify and study the controversies around mandatory seismic retrofitting of heritage buildings. The concept of translation is used to draw network diagrams.

Articles, UC QuakeStudies

A PDF copy of an invite to a lunchtime conversation held by Healthy Christchurch and Te Putahi. The conversation was a continuation of the recent visit by acclaimed international author Charles Montgomery, who spoke on the topic of sustainable and happy cities. The invitation includes information about the event, which was also the finale of the People Building Better Cities exhibition held by Te Putahi.