
A dramatic consequence of the Christchurch, New Zealand, earthquakes of 2010 and 2011 was the widespread liquefaction in the city. Part of the central business district (CBD) was badly affected by liquefaction but elsewhere large volumes of ejecta were not evident for those parts of the CBD where the upper layers in the soil profile are sandy gravel and gravelly sand. The purpose of the paper is to investigate the effect of the gravel permeability on the rise and dissipation of excess pore water pressure during cyclic loading of a soil profile idealised from Christchurch data. The Cyclic1D software, which performs one-dimensional non-linear effective stress site response analysis, was used. Permeability values associated with gravel were found to suppress the cyclic accumulation of excess pore water pressure in gravel layers. Given that there has not been any systematic measurement of the in situ permeability of the gravels in Christchurch, the modelling in the paper suggests that likely values for the bulk permeability of the gravel layers are within the range suggested in the geotechnical literature. However, the work reported is of wider application than Christchurch and emphasises the controlling influence of permeability on the accumulation and dissipation of cyclic pore pressures. VoR - Version of Record
A video of a presentation by Garry Williams during the fourth plenary of the 2016 People in Disasters Conference. Williams is the Programme Manager of the Ministry of Education's Greater Christchurch Education Renewal Programme. The presentation is titled, "Education Renewal: A section response to the February 2011 Christchurch earthquake".The abstract for this presentation reads as follows: The Canterbury earthquakes caused a disaster recovery situation unparalleled in New Zealand's history. In addition to widespread damage to residential dwellings and destruction of Christchurch's central business district, the earthquakes damaged more than 200 schools from Hurunui in the north, to the Mackenzie District in the east, and Timaru in the south. The impact on education provision was substantial, with the majority of early childhood centres, schools and tertiary providers experiencing damage or subsequent, with the majority of early childhood centres, schools and tertiary providers experiencing damage or subsequent operational issues caused by the ensuing migration of people. Following the February earthquake, over 12,000 students had left the school they had been attending and enrolled elsewhere - often at a school outside the region. Shortened school days and compression of teaching into short periods meant shift-sharing students engaged in the curriculum being delivered in more diverse ways. School principals and staff reported increased fatigue and stress and changes in student behaviours, often related to repeated exposure to and ongoing reminders of the trauma of the earthquakes. While there has been a shift from direct, trauma-related presentations to the indirect effects of psychological adversity and daily life stresses, international experiences tells us that psychological recovery generally lags behind the immediate physical recovery and rebuilding. The Ministries of Health and Education and the Canterbury District Health Board have developed and implemented a joint action plan to address specifically the emerging mental health issues for youth in Canterbury. However, the impact of vulnerable and stressed adults on children's behaviour contributes to the overall impact of ongoing wellbeing issues on the educational outcomes for the community. There is substantial evidence supporting the need to focus on adults' resilience so they can support children and youth. Much of the Ministry's work around supporting children under stress is through supporting the adults responsible for teaching them and leading their schools. The education renewal programme exists to assist education communities to rebuild and look toward renewal. The response to the earthquakes provides a significant opportunity to better meet the needs and aspirations of children and youth people. All the parents want to see their children eager to learn, achieving success, and gaining knowledge and skills that will, in time, enable them to become confident, adaptable, economically independent adults. But this is not always the case, hence our approach to education renewal seeks to address inequities and improve outcome, while prioritising actions that will have a positive impact on learners in greatest need of assistance.
The Boss is back - and he and his band, the E Street band, are going to Christchurch on the eve of the sixth anniversary of the Canterbury earthquake this summer.
After the Christchurch earthquakes, Daniel and Sarah Jenkins decided to pack up everything they own and move to Kaikoura. They opened Kaikoura Cheese and talked to our reporter Max Towle about getting the shop rolling again
This paper identifies and analyses the networks of support for tangata whaiora (mental health clients) utilising a kaupapa Mäori health service following the Ötautahi/Christchurch earthquakes in Aotearoa New Zealand from 2010 to 2012. Semi- structured interviews were undertaken with 39 participants, comprising clients (Mäori and Päkehä), staff, managers and board members of a kaupapa Mäori provider in the city. Selected quotes are presented alongside a social network analysis of the support accessed by all participants. Results show the signifi cant isolation of both Mäori and Päkehä mental health clients post- disaster and the complexity of individuals and collectives dealing with temporally and spatially overlapping hazards and disasters at personal, whänau and community level.
Photo manual and guide provided to design and delivery teams at SCIRT.
A document which describes the SCIRT model and how it drove both collaboration and competition.
A document which stipulates SCIRT's minimum standard for managing the risks arising from working around services.
A plan which describes how SCIRT is to carry out construction works. The first version of this plan was produced on 10 August 2011.
A management plan which describes how SCIRT will coordinate utility authorities and utility relocations.
An abstract which describes the content of Trent Beckman-Cross's full PhD thesis.
A plan which defines the procurement activities to be applied to SCIRT and explains how those activities are to be undertaken to meet SCIRT objectives and requirements. The first version of this plan was produced on 14 September 2011.
A presentation created by LINZ, explaining the application and benefits of the National Forward Works Viewer.
A document which describes the purpose of the Bill Perry Safety Awards and outlines each winning submission.
A document which explains the rationale behind and development of City Care's Good to Go safety video.
A board paper which asks the SCIRT board to review and revise SCIRT's existing Health and Safety Policy.
A document which summarises each winning Bill Perry Safety Award submission.
A document which specifies the technical requirements for the rehabilitation and repair of pipes using lining methodologies during the SCIRT programme of work.
The SCIRT Health and Safety Policy, revised in February 2016.
A plan which aims to ensure an environment of Zero Harm on SCIRT worksites. The first version of this plan was produced on 29 July 2011.
An example of a monthly presentation created to communicate with all SCIRT team members about SCIRT's safety performance.
A report created by the University of Canterbury Quake Centre and the University of Auckland, funded by the Building Research Levy. It shows how an innovation process was initiated and managed throughout the rebuilding of the horizontal infrastructure after the Canterbury earthquakes.
A presentation given to Human Resource Institute of New Zealand members, outlining SCIRT's intentional approach to culture development.
A paper which outlines what had been achieved by SCIRT's Training Team, and proposing an approach to ensure that the learnings from SCIRT be transferred to wider industry.
An award submission nominating Jane Taylor for the Hays NAWIC Excellence Awards 2016: Category: Professional Tradeswoman of the Year.
A presentation which outlines SCIRT's approach to raising the visibility of and enabling women working in construction across the SCIRT programme.
A document which describes the establishment of the SCIRT Women in Construction (SWIC) group and its achievements.
A submission produced by the consultancies for the ACENZ Innovate NZ Awards of Excellence 2016, providing details about how the design team supporting SCIRT was formed, and how successful design delivery was achieved.
A document that defines the requirements and objectives of design activities for SCIRT's reconstruction of the city's horizontal infrastructure and describes how these activities should be implemented.
A PDF version of the memento book created for those who contributed to the SCIRT programme.