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Videos, UC QuakeStudies

A video of an interview with Andrew Wheely about the Whare store which has been operating from a garage since the 22 February 2011 earthquake. Wheely talks about how small businesses need flexible commercial leases to survive in the post-earthquake market. He also talks about the diploma in project management he has undertaken at the CPIT since the earthquakes.

Images, UC QuakeStudies

A photograph of two 'All Righties' and a group of people dressed in pirate costumes, outside Future Christchurch's 'Visionarium' on Madras St. The Visionarium was a mobile hub in a shipping container for visitors to come and learn about the recovery and rebuild of Christchurch. All Right? posted the photograph on their Facebook page on 9 January 2015 at 11:07am.

Images, UC QuakeStudies

A photograph of Christchurch Mayor Lianne Dalziel at a River of Flowers earthquake memorial event in the Botanic Gardens. She is standing near the Tree of Hope and holding a hand-written message. The message is written on one of the All Right? Earthquake Anniversary postcards. All Right? posted the photograph on their Facebook page on 22 February 2014 at 1:36pm.

Images, UC QuakeStudies

An image used as a profile picture on the All Right? Facebook page. The image reads, "Ki te kore, nga putake, e makukungia, e kore e rakau, e tupu. If the roots of the tree are not watered, the tree will never grow." All Right? posted the image on their Facebook page on 24 July 2015 at 12:20pm.

Images, UC QuakeStudies

A photograph of Shona Hickey standing next to a Adshel bus stop poster. The poster has an All Right? poster with her quote on it, in answer to the question, "What makes us feel all right?" "A jog along the beach. Shona, Mt Pleasant." All Right? posted the photograph on their Facebook page on 17 May 2013 at 9:25am.

Images, UC QuakeStudies

A photograph of All Right? Campaign Manager Sue Turner standing next to a Adshel bus stop poster. The poster has an All Right? poster with a quote from Turner in answer to the question, "What makes us feel all right?" "Hanging out with my grandaughter. Sue, Sydenham." All Right? posted the photograph on their Facebook page 5 June 2013 at 10:00am.

Images, UC QuakeStudies

A photograph of an AWA Trails poster on the gates of Wainoni School. The poster on the right identifies this spot as Location 1 on the Wainoni Trail. The photograph was taken at the launch of the Wainoni AWA trail at Wainoni School. All Right? posted the photograph on their Facebook page on 2 September 2015 at 3:56pm.

Images, UC QuakeStudies

A photograph of a woman Carrie standing next to a Adshel bus stop poster. The poster has an All Right? poster with her quote on it, in answer to the question, "What makes us feel all right?" "Going for bike rides in the sun. Carrie, Hornby." All Right? posted the photograph on their Facebook page on 9 May 2013 at 5:03pm.

Images, UC QuakeStudies

A police officer talks to the driver of a NZ Post truck at a cordon across Tuam Street. Military personnel stand nearby. The photographer comments, "this was taken shortly after the 4th September earthquake. Police allowed us free access past the cordon and simply advised us to watch out for falling masonry. The access situation was much different after the February aftershock".

Images, UC QuakeStudies

A photograph of Amanda from Christchurch Central standing next to an All Right? advertisement in a Adshel bus stop with her quote on it. The poster reads, "Biking to work on a frosty, sunny morning", in answer to the question "What makes us feel all right?". All Right? posted the photograph on their Facebook Timeline on 27 May 2013 at 4.11pm.

Research papers, The University of Auckland Library

Description: Observations of RC building performance in recent earthquakes with a special focus on the devastating events in Christchurch, New Zealand. These events have highlighted the complexity of post-earthquake decisions for damaged buildings and the impacts on communities. The presentation will reflect on factors influencing demolition decisions and emerging challenges for the earthquake engineering community. http://atc-sei.org/

Images, eqnz.chch.2010

The area beside the lower Avon River in New Brighton of Evans Avenue and Admirals Way has been cleared of houses and boundary fences (there were between 15 and 20 houses on this block) , fully fenced with post and wire and "spray on" grass applied. These were all red zone properties acquired by the crown after the land was deemed too damaged t...

Images, eqnz.chch.2010

20120321_2397_1D3-47 Beachcomber Dairy Corner of New Brighton Road and Rawson Street, New Brighton. This diary is inside the suburban red zone and will probably be demolished some time in the future. See how the earthquakes have moved the footpath - the post and phone box used to stand straight! This is one of the Teleccom Wi-Fi hotspot boo...

Images, eqnz.chch.2010

20160419_7732_7D2-400 The City is in Rebuild phase (110/366) A totally different view to a few years ago. Most of the tall buildings have gone and construction is underway on a lot of new buildings, View from across the Estuary in Redcliffs. A couple of days ago the government agency controlling the post-earthquake work (CERA - Canterbury Ea...

Research papers, University of Canterbury Library

In this thesis, focus is given to develop methodologies for rapidly estimating specific components of loss and downtime functions. The thesis proposes methodologies for deriving loss functions by (i) considering individual component performance; (ii) grouping them as per their performance characteristics; and (iii) applying them to similar building usage categories. The degree of variation in building stock and understanding their characteristics are important factors to be considered in the loss estimation methodology and the field surveys carried out to collect data add value to the study. To facilitate developing ‘downtime’ functions, this study investigates two key components of downtime: (i) time delay from post-event damage assessment of properties; and (ii) time delay in settling the insurance claims lodged. In these two areas, this research enables understanding of critical factors that influence certain aspects of downtime and suggests approaches to quantify those factors. By scrutinising the residential damage insurance claims data provided by the Earthquake Commission (EQC) for the 2010- 2011 Canterbury Earthquake Sequence (CES), this work provides insights into various processes of claims settlement, the time taken to complete them and the EQC loss contributions to building stock in Christchurch city and Canterbury region. The study has shown diligence in investigating the EQC insurance claim data obtained from the CES to get new insights and build confidence in the models developed and the results generated. The first stage of this research develops contribution functions (probabilistic relationships between the expected losses for a wide range of building components and the building’s maximum response) for common types of claddings used in New Zealand buildings combining the probabilistic density functions (developed using the quantity of claddings measured from Christchurch buildings), fragility functions (obtained from the published literature) and cost functions (developed based on inputs from builders) through Monte Carlo simulations. From the developed contribution functions, glazing, masonry veneer, monolithic and precast concrete cladding systems are found to incur 50% loss at inter-storey drift levels equal to 0.027, 0.003, 0.005 and 0.011, respectively. Further, the maximum expected cladding loss for glazing, masonry veneer, monolithic, precast concrete cladding systems are found to be 368.2, 331.9, 365.0, and 136.2 NZD per square meter of floor area, respectively. In the second stage of this research, a detailed cost breakdown of typical buildings designed and built for different purposes is conducted. The contributions of structural and non- structural components to the total building cost are compared for buildings of different usages, and based on the similar ratios of non-structural performance group costs to the structural performance group cost, four-building groups are identified; (i) Structural components dominant group: outdoor sports, stadiums, parkings and long-span warehouses, (ii) non- structural drift-sensitive components dominant group: houses, single-storey suburban buildings (all usages), theatres/halls, workshops and clubhouses, (iii) non-structural acceleration- sensitive components dominant group: hospitals, research labs, museums and retail/cold stores, and (iv) apartments, hotels, offices, industrials, indoor sports, classrooms, devotionals and aquariums. By statistically analysing the cost breakdowns, performance group weighting factors are proposed for structural, and acceleration-sensitive and drift-sensitive non-structural components for all four building groups. Thus proposed building usage groupings and corresponding weighting factors facilitate rapid seismic loss estimation of any type of building given the EDPs at storey levels are known. A model for the quantification of post-earthquake inspection duration is developed in the third stage of this research. Herein, phase durations for the three assessment phases (one rapid impact and two rapid building) are computed using the number of buildings needing inspections, the number of engineers involved in inspections and a phase duration coefficient (which considers the median building inspection time, efficiency of engineer and the number of engineers involved in each assessment teams). The proposed model can be used: (i) by national/regional authorities to decide the length of the emergency period following a major earthquake, and estimate the number of engineers required to conduct a post-earthquake inspection within the desired emergency period, and (ii) to quantify the delay due to inspection for the downtime modelling framework. The final stage of this research investigates the repair costs and insurance claim settlement time for damaged residential buildings in the 2010-2011 Canterbury earthquake sequence. Based on the EQC claim settlement process, claims are categorized into three groups; (i) Small Claims: claims less than NZD15,000 which were settled through cash payment, (ii) Medium Claims: claims less than NZD100,000 which were managed through Canterbury Home Repair Programme (CHRP), and (iii) Large Claims: claims above NZD100,000 which were managed by an insurance provider. The regional loss ratio (RLR) for greater Christchurch for three events inducing shakings of approximate seismic intensities 6, 7, and 8 are found to be 0.013, 0.066, and 0.171, respectively. Furthermore, the claim duration (time between an event and the claim lodgement date), assessment duration (time between the claim lodgement day and the most recent assessment day), and repair duration (time between the most recent assessment day and the repair completion day) for the insured residential buildings in the region affected by the Canterbury earthquake sequence is found to be in the range of 0.5-4 weeks, 1.5- 5 months, and 1-3 years, respectively. The results of this phase will provide useful information to earthquake engineering researchers working on seismic risk/loss and insurance modelling.

Images, UC QuakeStudies

An image featuring a man in a suit with accessories made from pink straws, and reads, "Win with All Right and Buskers!" The image advertises a social media competition for a family weekend away in Hanmer, which was entered by posting something with the tags '@allrightnz' and '@worldbuskersfestival'. All Right? posted the image on their Facebook page on 17 January 2014 at 3:52pm.

Images, UC QuakeStudies

A photograph submitted by Ginny Larsen to the QuakeStories website. The description reads, "Roadworks are a constant way of life in Christchurch post’quake. This is October 2012 – two weeks out from a major community event attended by over 1,000 people – imagine the organiser’s stress as they had moved right across the entrance to Redwood Place by the time it was happening!".