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Images, UC QuakeStudies

Damage to Lyttelton following the 22 February 2011 earthquake. Forbes' Store on Norwich Quay with a broken awning and damage visible on the brick walls. Scaffolding placed around the building since the 4 September 2010 earthquake has tumbled during the 22 February 2011 earthquake.

Images, UC QuakeStudies

A photograph captioned by BeckerFraserPhotos, "An old advertisments which was revealed on a building on Lichfield Street when its neighbour was demolished. The advertisement reads 'New Zealand Candle Co Ltd.' and then adds 'Five Medal, British Sperm', which are brands of candle".

Images, UC QuakeStudies

A photograph of volunteers from the Wellington Emergency Management Office being photographed in front of a truck. The volunteers are preparing to travel to Christchurch to help out after the 22 February 2011 earthquake. In the background is the Wellington Emergency Management Office building.

Images, UC QuakeStudies

A photograph of the Wellington Emergency Management Office Emergency Response Team walking down Lichfield Street. Plastic fencing and road cones have been placed along both sides of the road as cordons. Behind the fences are piles of bricks and other rubble from the buildings above.

Images, UC QuakeStudies

A photograph showing hoardings and facade scaffolding on the McKenzie and Willis building. The hoardings feature images from phase 2 of the All Right? campaign, which sought to promote the 'Five Ways To Wellbeing' by asking simple, open-ended questions related to wellbeing.

Images, UC QuakeStudies

A photograph of the Wellington Emergency Management Office Emergency Response Team walking down Lichfield Street. Plastic fencing and road cones have been placed along both sides of the road as cordons. Behind the fences are piles of bricks and other rubble from the buildings above.

Images, UC QuakeStudies

A photograph looking north-west down High Street towards the intersection with Manchester Street. Rubble from several earthquake-damaged buildings lines both sides of the street. In the distance members of the Wellington Emergency Management Office Emergency Response Team and several excavators are working.

Images, UC QuakeStudies

A photograph of the earthquake damage to the Knox Church on the corner of Bealey Avenue and Victoria Street. The gable walls have crumbled, exposing the wooden structure inside. Wire fencing, road cones and cordon tape have been placed around the building as a cordon.

Images, UC QuakeStudies

A photograph looking west down Lichfield Street towards the intersection of Manchester Street. Bricks and other rubble from the earthquake-damaged buildings on either side of the road have scattered on the footpath and street. Road cones and plastic fencing has been used as cordons.

Images, UC QuakeStudies

A digitally manipulated photograph of the car parking building on the corner of Manchester and Gloucester Streets. The photographer comments, "Whilst on a tour of the Christchurch earthquake red zone we passed this car park, which I always liked due to its American outgoing feel

Images, UC QuakeStudies

A photograph of volunteers from the Wellington Emergency Management Office being photographed in front of a truck. The volunteers are preparing to travel to Christchurch to help out after the 22 February 2011 earthquake. In the background is the Wellington Emergency Management Office building.

Images, UC QuakeStudies

A photograph of volunteers from the Wellington Emergency Management Office being photographed in front of a truck. The volunteers are preparing to travel to Christchurch to help out after the 22 February 2011 earthquake. In the background is the Wellington Emergency Management Office building.

Images, UC QuakeStudies

A photograph of the Wellington Emergency Management Office Emergency Response Team walking down Lichfield Street. Plastic fencing and road cones have been placed along both sides of the road as cordons. Behind the fences are piles of bricks and other rubble from the buildings above.

Images, UC QuakeStudies

A photograph of the Wellington Emergency Management Office Emergency Response Team standing in a car park on Lichfield Street. The team are wearing face and gas masks, hard hats, safety glasses, knee pads, and rubber gloves. In the background are several earthquake-damaged buildings.

Images, UC QuakeStudies

A photograph of the photocopy template for the Christchurch City Council's green sticker. The sticker was used by the Civil Defence after the 2010 and 2011 earthquakes to indicate that a building had been inspected and that 'no structural or other safety hazards' were found.

Images, UC QuakeStudies

A photograph of the earthquake damage to South of the Border and Denis Moore the Auto Electrician on Colombo Street. The top storey of South of the Border has crumbled. Fencing, road cones and tape have been placed around the buildings as a cordon.

Images, eqnz.chch.2010

This is the Summit Road below Mt Cavendish and shows a few remaining high buildings in the central city beyond (in setting sun). Just above centre is the doomed AMI Stadium (1) aka Lancaster Park, home to Canterbury cricket and rugby till the erathquakes.

Research papers, The University of Auckland Library

While societal messages can encourage an unhealthy strive for perfection, the notion of embracing individual flaws and openly displaying vulnerabilities can appear foreign and outlandish. However, when fallibility is acknowledged and imperfection embraced, intimate relationships built on foundations of acceptance, trust and understanding can be established. In an architectural context, similar deep-rooted connections can be formed between a people and a place through the retention of layers of historical identity. When a building is allowed to age with blemishes laid bare for all to see, an architectural work can exhibit a sense of 'humanising vulnerability' where the bruises and scars it bears are able to visually communicate its contextual narrative. This thesis explores the notion of designing to capitalise on past decay through revitalisation of the former Wood Brothers Flour Mill in Addington, Christchurch (1891). Known as one of the city's last great industrial buildings, the 130-year-old structure remains hugely impressive due to its sheer size and scale despite being abandoned and subject to vandalism for a number of years. Its condition of obsolescence ensured the retention of visible signs of wear and tear in addition to the extensive damage caused by the 2010-12 Canterbury earthquakes. In offering a challenge to renovation and reconstruction as a means of conservation, this thesis asks if 'doing less' has the potential to 'do more'. How can an understanding of architecture as an ongoing process inform a design approach to celebrate ageing and patina? While the complex is undergoing redevelopment at the time of writing, the design project embraces the condition of the historic buildings in the immediate aftermath of the earthquakes and builds upon the patina of the mill and adjacent flour and grain store in developing a design for their adaptation as a micro-distillery. Research into the traditional Japanese ideology of wabi-sabi and its practical applications form the basis for a regenerative design approach which finds value in imperfection, impermanence and incompleteness. The thesis combines a literature review, precedent review and site analysis together with a design proposal. This thesis shows that adaptive reuse projects can benefit from an active collaboration with the processes of decay. Instead of a mindset where an architectural work is considered the finished article upon completion of construction, an empathetic and sensitive design philosophy is employed in which careful thought is given to the continued preservation and evolution of a structure with the recognition that evidence of past wear, tear, patina and weathering can all contribute positively to a building's future. In this fashion, rather than simply remaining as relics of the past, buildings can allow the landscape of their urban context to shape and mould them to ensure that their architectural experience can continue to be enjoyed by generations to come.

Research papers, The University of Auckland Library

This thesis investigates life-safety risk in earthquakes. The first component of the thesis utilises a dataset of earthquake injuries and deaths from recent earthquakes in New Zealand to identify cause, context, and risk factors of injury and death in the 2011 MW6.3 Christchurch earthquake and 2016 MW7.8 Kaikōura earthquake. Results show that nearly all deaths occurred from being hit by structural elements from buildings, while most injuries were caused by falls, strains and being hit by contents or non-structural elements. Statistical analysis of injured cases compared to an uninjured control group found that age, gender, building damage, shaking intensity, and behaviour during shaking were the most significant risk factors for injury during these earthquakes. The second part of the thesis uses the empirical findings from the first section to develop two tools for managing life-safety risk in earthquakes. The first tool is a casualty estimation model for health system and emergency response planning. An existing casualty model used in New Zealand was validated against observed data from the 2011 Christchurch earthquake and found to underestimate moderate and severe injuries by an order of magnitude. The model was then updated to include human behaviour such as protective actions, falls and strain type injuries that are dependent on shaking intensity, as well as injuries and deaths outside buildings. These improvements resulted in a closer fit to observed casualties for the 2011 Christchurch earthquake. The second tool that was developed is a framework to set seismic loading standards for design based on fatality risk targets. The proposed framework extends the risk-targeted hazard method, by moving beyond collapse risk targets, to fatality risk targets for individuals in buildings and societal risk in cities. The framework also includes treatment of epistemic uncertainty in seismic hazard to allow this uncertainty to be used in risk-based decision making. The framework is demonstrated by showing how the current New Zealand loading standards could be revised to achieve uniform life-safety risk across the country and how the introduction of a new loading factor can reduce risk aggregation in cities. Not on Alma, moved and emailed. 1/02/2023 ce

Research Papers, Lincoln University

Disasters are often followed by a large-scale stimulus supporting the economy through the built environment, which can last years. During this time, official economic indicators tend to suggest the economy is doing well, but as activity winds down, the sentiment can quickly change. In response to the damaging 2011 earthquakes in Canterbury, New Zealand, the regional economy outpaced national economic growth rates for several years during the rebuild. The repair work on the built environment created years of elevated building activity. However, after the peak of the rebuilding activity, as economic and employment growth retracts below national growth, we are left with the question of how the underlying economy performs during large scale stimulus activity in the built environment. This paper assesses the performance of the underlying economy by quantifying the usual, demand-driven level of building activity at this time. Applying an Input–Output approach and excluding the economic benefit gained from the investment stimulus reveals the performance of the underlying economy. The results reveal a strong growing underlying economy, and while convergence was expected as the stimulus slowed down, the results found that growth had already crossed over for some time. The results reveal that the investment stimulus provides an initial 1.5% to 2% growth buffer from the underlying economy before the growth rates cross over. This supports short-term economic recovery and enables the underlying economy to transition away from a significant rebuild stimulus. Once the growth crosses over, five years after the disaster, economic growth in the underlying economy remains buoyant even if official regional economic data suggest otherwise.

Research Papers, Lincoln University

Orientation: Large-scale events such as disasters, wars and pandemics disrupt the economy by diverging resource allocation, which could alter employment growth within the economy during recovery. Research purpose: The literature on the disaster–economic nexus predominantly considers the aggregate performance of the economy, including the stimulus injection. This research assesses the employment transition following a disaster by removing this stimulus injection and evaluating the economy’s performance during recovery. Motivation for the study: The underlying economy’s performance without the stimulus’ benefit remains primarily unanswered. A single disaster event is used to assess the employment transition to guide future stimulus response for disasters. Research approach/design and method: Canterbury, New Zealand, was affected by a series of earthquakes in 2010–2011 and is used as a single case study. Applying the historical construction–economic relationship, a counterfactual level of economic activity is quantified and compared with official results. Using an input–output model to remove the economy-wide impact from the elevated activity reveals the performance of the underlying economy and employment transition during recovery. Main findings: The results indicate a return to a demand-driven level of building activity 10 years after the disaster. Employment transition is characterised by two distinct periods. The first 5 years are stimulus-driven, while the 5 years that follow are demand-driven from the underlying economy. After the initial period of elevated building activity, construction repositioned to its long-term level near 5% of value add. Practical/managerial implications: The level of building activity could be used to confidently assess the performance of regional economies following a destructive disaster. The study results argue for an incentive to redevelop the affected area as quickly as possible to mitigate the negative effect of the destruction and provide a stimulus for the economy. Contribution/value-add: This study contributes to a growing stream of regional disaster economics research that assesses the economic effect using a single case study.

Images, UC QuakeStudies

A photograph of the site of a demolished building on Tuam Street which is being used as a car park. The photograph was taken during the Residential Access Project which gave residents temporary access within the red-zone cordon in order to retrieve items from their homes after the 22 February 2011 earthquake.

Images, UC QuakeStudies

Members of the public take photographs of the damaged Christ Church Cathedral. A walkway from Gloucester Street to the Square was opened up for a few days to allow the public a closer look at the cathedral. The tower and the front wall of the building have partially collapsed. Steel bracing has been added to the front wall for support.

Images, UC QuakeStudies

A photograph of the rubble of the Observatory tower in the South Quad of the Christchurch Arts Centre. The tower collapsed during the 22 February 2011 earthquake. A digger was used to clear the rubble away from the building. In the foreground is Chris Whitty, Site Manager of the Christchurch Arts Centre.

Images, UC QuakeStudies

Steel bracing on the front of the Worcester Street face of the Octagon Live Restaurant (formerly Trinity Church), which is being repaired. The scaffolding has been decorated with sculptures of people kayaking, cycling, climbing and bungee jumping. Some of the figures are wearing santa hats. A fence has been constructed at the base of the building.

Images, UC QuakeStudies

Steel bracing on the front of the Worcester Street face of the Octagon Live Restaurant (formerly Trinity Church), which is being repaired. The scaffolding has been decorated with sculptures of people kayaking, cycling, climbing and bungee jumping. Some of the figures are wearing santa hats. A fence has been constructed at the base of the building.

Images, UC QuakeStudies

A photograph of people standing in a pile of soil that has been placed on a white sheet, during a shed-building workshop at Agropolis. Agropolis is an urban farm on the corner of High Street and Tuam Street. Agropolis was the venue for several events throughout FESTA 2013.

Images, UC QuakeStudies

A member of the Fire Service using an axe to break one of the Forsyth Barr building's windows in order to check for people trapped by the 22 February 2011 earthquake. A sign reading, "Help" has been stuck to one of the windows and a window above has already been broken by the team.

Images, UC QuakeStudies

A member of the Fire Service using an axe to break one of the Forsyth Barr building's windows in order to check for people trapped by the 22 February 2011 earthquake. A sign reading, "Help" has been stuck to one of the windows and a window above has already been broken by the team.