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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".

Research Papers, Lincoln University

On September the 4th 2010 and February 22nd 2011 the Canterbury region of New Zealand was shaken by two massive earthquakes. This paper is set broadly within the civil defence and emergency management literature and informed by recent work on community participation and social capital in the building of resilient cities. Work in this area indicates a need to recognise both the formal institutional response to the earthquakes as well as the substantive role communities play in their own recovery. The range of factors that facilitate or hinder community involvement also needs to be better understood. This paper interrogates the assumption that recovery agencies and officials are both willing and able to engage communities who are themselves willing and able to be engaged in accordance with recovery best practice. Case studies of three community groups – CanCERN, Greening the Rubble and Gap Filler – illustrate some of the difficulties associated with becoming a community during the disaster recovery phase. Based on my own observations and experiences, combined with data from approximately 50 in-depth interviews with Christchurch residents and representatives from community groups, the Christchurch City Council, the Earthquake Commission and so on, this paper outlines some practical strategies emerging communities may use in the early disaster recovery phase that then strengthens their ability to ‘participate’ in the recovery process.

Audio, Radio New Zealand

EQC was ill-prepared to deal with the wide spread damage of the Christchurch Earthquakes and as a consequence its reputation been left in tatters with many seeing the commission as uncaring, miserly and inefficient. That is according to the findings of the inquiry into EQC and its handling of quake claims in Canterbury and Kaikōura. Inquiry Chair Dame Silvia Cartwright lays out a raft of inadequacies including EQC not being equiped to handle a mass scale managed repair programme - leading to multiple mistakes, poor staffing decisions and inadequate quality control. Damage assessments were the root of claimants disputes time and time again. Dame Silvia Cartwright described to Checkpoint the way claimants have been treated by EQC.

Images, Alexander Turnbull Library

Cartoon drawn in the style of a pen and ink drawing of the broken Christchurch Cathedral. One version has 'RIP' printed above the non-existant spire and the second has 'RIP' and the words 'Rest in Pieces'. A decision has been made to demolish the cathedral which was severely damaged by the earthquakes of 2010 and 2011. Two versions of this cartoon are available Title from file name Quantity: 2 digital cartoon(s).

Research Papers, Lincoln University

In the wake of a series of devastating earthquakes, Christchurch, New Zealand is faced with a long, complicated mourning and memorialisation process. The initial intention of this research was to comparatively examine memorial design theory with popular memorial sentiment as expressed in Christchurch City Council's 'Share an Idea' initiative. The outcome of such an investigation was hypothesized to reveal conflicting perspectives which may potentially be reconciled by the development of a series of schematic models for memorial design. As the research was carried out, it became clear that any attempt to develop such models is counter-intuitive. This position is reinforced by the literature reviewed and the data examined. Subsequently, a fundamentally different approach to memorialisation focused on an active participation process is suggested.

Audio, Radio New Zealand

Australian cricket legend Shane Warne is top billing on an all-star lineup of former cricketers and sporting personalities for a Christchurch earthquake appeal charity match in Wellington on Sunday March the 13th. Warne will play in Stephen Fleming's Canterbury Invitation Eleven against Martin Crowe's Wellington Legends at the Basin Reserve.

Articles, UC QuakeStudies

A document with photographs and details of the four researchers from the National Council of Women of New Zealand (NCWNZ) project, Women's Voices: Recording women's stories of the Canterbury earthquakes. The researchers include Amanda England (from 2011 - 2012), Elizabeth Ashby (from 2013 - 2014), Rosemary Baird (2012 - 2014) and Brigid Buckenham (2013 - 2014).

Research papers, University of Canterbury Library

A wide range of reinforced concrete (RC) wall performance was observed following the 2010/2011 Canterbury earthquakes, with most walls performing as expected, but some exhibiting undesirable and unexpected damage and failure characteristics. A comprehensive research programme, funded by the Building Performance Branch of the New Zealand Ministry of Business, Innovation and Employment, and involving both numerical and experimental studies, was developed to investigate the unexpected damage observed in the earthquakes and provide recommendations for the design and assessment procedures for RC walls. In particular, the studies focused on the performance of lightly reinforced walls; precast walls and connections; ductile walls; walls subjected to bi-directional loading; and walls prone to out-of-plane instability. This paper summarises each research programme and provides practical recommendations for the design and assessment of RC walls based on key findings, including recommended changes to NZS 3101 and the NZ Seismic Assessment Guidelines.

Research papers, University of Canterbury Library

© 2017 The Royal Society of New Zealand. This paper discusses simulated ground motion intensity, and its underlying modelling assumptions, for great earthquakes on the Alpine Fault. The simulations utilise the latest understanding of wave propagation physics, kinematic earthquake rupture descriptions and the three-dimensional nature of the Earth's crust in the South Island of New Zealand. The effect of hypocentre location is explicitly examined, which is found to lead to significant differences in ground motion intensities (quantified in the form of peak ground velocity, PGV) over the northern half and southwest of the South Island. Comparison with previously adopted empirical ground motion models also illustrates that the simulations, which explicitly model rupture directivity and basin-generated surface waves, lead to notably larger PGV amplitudes than the empirical predictions in the northern half of the South Island and Canterbury. The simulations performed in this paper have been adopted, as one possible ground motion prediction, in the ‘Project AF8’ Civil Defence Emergency Management exercise scenario. The similarity of the modelled ground motion features with those observed in recent worldwide earthquakes as well as similar simulations in other regions, and the notably higher simulated amplitudes than those from empirical predictions, may warrant a re-examination of regional impact assessments for major Alpine Fault earthquakes.

Images, Alexander Turnbull Library

Text above the image reads 'Time capsules unearthed in Christchurch' A man reads a newspaper which says 'Petrol is so cheap you can actually afford to run one of these new-fangled motor cars...' Context - when a bronze statue of Christchurch founder John Robert Godley, which stood in Cathedral Square, toppled during the Christchurch earthquake of 22 February 2011, a crane driver clearing rubble discovered two time capsules. One is a small glass capsule with a hand-written letter on gold parchment inside, while the other is a large metal-like object, yet to be opened. A Nelson newspaper 'The Colonist' in an article published in 1918, about the time capsule in Christchurch said, "This statute of John Robert Godley executed by Thomas Woolner was erected in the west side of the Cathedral Square by the Provincial Government of Canterbury, and unveiled by the late Sir Charles Christopher Bowen on August 6 1867, it was moved to this site in March 1918." The man in the cartoon reads a bout the cost of petrol being incredibly cheap and thinks it refers to today's prices. Quantity: 1 digital cartoon(s).

Articles, UC QuakeStudies

A digital photograph in PDF format with caption. Image from the inside of a Red Zoned home in the Horseshoe Lake area. Image depicts the dining area where a poem had been written on the walls by a member of the family. Poem talks about the earthquake, living in Horseshoe Lake, and being Red Zoned and what that means.

Research papers, University of Canterbury Library

Very little research exists on total house seismic performance. This testing programme provides stiffness and response data for five houses of varying ages including contributions of non-structural elements. These light timber framed houses in Christchurch, New Zealand had minor earthquake damage from the 2011 earthquakes and were lateral load tested on site to determine their strength and stiffness, and preliminary damage thresholds. Dynamic characteristics were also investigated. Various loading schemes were utilised including quasi-static loading above the foundation, unidirectional loading through the floor diaphragm, cyclic quasi-static loading and snapback tests. Dynamic analysis on two houses provided the seismic safety levels of post-quake houses with respect to local hazard levels. Compared with New Zealand Building Standards all the tested houses had an excess of strength, damage is a significant consideration in earthquake resilience and was observed in all of the houses. A full size house laboratory test is proposed.

Audio, Radio New Zealand

A scathing inquiry into the Earthquake Commission's handling of the 2010 and 2011 Canterbury earthquakes could mean huge change for how it handles claims. The Government says it's committed to implementing all of the recommendations from the inquiry, including improving its communication, planning and preparedness and dispute resolution. John Goddard, an insurance and employment law barrister who dealt with more than 4000 claims at the time, says repairs were handled poorly and the new recommendations won't cover all the bases. John Goddard and Melanie Bourke of EQC Fix speak to Corin Dann.

Images, UC QuakeStudies

A sign outside Lyttelton's grassy market on Oxford Street reading "Join us for a chat". This sign was placed by members of the Lyttelton community who were stitching felt hearts to hand out to members of the public. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.

Audio, Radio New Zealand

On 31 May, Dr Ann Brower will deliver a lecture at the University of Canterbury, titled: A Little Guy's Guide to Making a Difference after receiving the Critic and Conscience of Society Award earlier this month. Dr Brower is probably best known for her advocacy for more stringent regulation of earthquake-prone buildings, a campaign informed by her experience of being on a bus crushed by falling masonry in Christchurch's 2011 earthquake. Twelve passengers died on or beside the bus. She's also been prominent in highlighting high country land being transferred from Crown to private ownership.

Research papers, University of Canterbury Library

Natural catastrophes are increasing worldwide. They are becoming more frequent but also more severe and impactful on our built environment leading to extensive damage and losses. Earthquake events account for the smallest part of natural events; nevertheless seismic damage led to the most fatalities and significant losses over the period 1981-2016 (Munich Re). Damage prediction is helpful for emergency management and the development of earthquake risk mitigation projects. Recent design efforts focused on the application of performance-based design engineering where damage estimation methodologies use fragility and vulnerability functions. However, the approach does not explicitly specify the essential criteria leading to economic losses. There is thus a need for an improved methodology that finds the critical building elements related to significant losses. The here presented methodology uses data science techniques to identify key building features that contribute to the bulk of losses. It uses empirical data collected on site during earthquake reconnaissance mission to train a machine learning model that can further be used for the estimation of building damage post-earthquake. The first model is developed for Christchurch. Empirical building damage data from the 2010-2011 earthquake events is analysed to find the building features that contributed the most to damage. Once processed, the data is used to train a machine-learning model that can be applied to estimate losses in future earthquake events.

Images, UC QuakeStudies

Jess Hollis, a member of the University of Canterbury's E-Learning team in their temporary office in the James Hight building. The photographer comments, "Yet another change of workplace for our E-Learning group, as the University juggles people and buildings to carry out earthquake repairs. My desk with Jess behind".

Images, UC QuakeStudies

Jess Hollis, a member of the University of Canterbury's E-Learning team in their temporary office in the James Hight building. The photographer comments, "Yet another change of workplace for our E-Learning group, as the University juggles people and buildings to carry out earthquake repairs. Jess, with my desk behind".