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Research papers, The University of Auckland Library

Five years after the devastating series of earthquakes in Christchurch, New Zealand, the structural engineering community is now focussing on low damage design by either proactively reducing the possibility of significant damage to primary steel members (i.e. developing seismic resisting systems that will deliver a high damage threshold in severe earthquakes) or by improved detailing of the primary steel members for rapid replacement. This paper presents a development of Eccentrically Braced Frames (EBFs) with replaceable active links. It uses the bolted flange- and web splicing concept to connect the active link to the collector beam or column. Finite element analyses have been performed to investigate the behaviour and reliability of EBFs with this new type replaceable active link. The results show a stable hysteretic behaviour and more significantly easier replacement of the damaged active link in comparison with conventional EBFs.

Videos, UC QuakeStudies

A video of a presentation by Leanne Curtis, Spokesperson for Breakthrough Services, at the 2016 Seismics in the City Conference. The presentation is titled, "Articulating the Issues of Earthquake-affected Citizens".The abstract for the presentation reads, "How CanCERN actively participated in the recovery by finding and implementing solutions through cross-sector relationship building."

Videos, UC QuakeStudies

A video of a presentation by Grant Wilkinson, Senior Engineer for Ruamoko Solutions, at the 2016 Seismics in the City Conference. The presentation is titled, "Engineering Regeneration, Collaboration and Innovation ".The abstract for the presentation reads, "Applying some seismic lessons learnt to saving several heritage gems and collaborating on the Christchurch Art Gallery Base Isolation retrofit project."

Research papers, The University of Auckland Library

On 14 November 2016 a magnitude Mw 7.8 earthquake struck the upper South Island of New Zealand with effects also being observed in the capital city, Wellington. The affected area has low population density but is the largest wine production region in New Zealand and also hosts the main national highway and railway routes connecting the country’s three largest cities of Auckland, Wellington and Christchurch, with Marlborough Port in Picton providing connection between the South and North Islands. These transport facilities sustained substantial earthquake related damage, causing major disruptions. Thousands of landslides and multiple new faults were counted in the area. The winery facilities and a large number of commercial buildings and building components (including brick masonry veneers, historic masonry construction, and chimneys), sustained damage due to the strong vertical and horizontal acceleration. Presented herein are field observations undertaken the day immediately after the earthquake, with the aim to document earthquake damage and assess access to the affected area.

Videos, UC QuakeStudies

A stop motion video promoting the All Right? Hidden Strengths quiz. The video uses a balloon theme to depict teamwork as a hidden strength. Red balloons materialize to read, "Knowing your hidden strengths can improve your life satisfaction," before the balloons are rearranged to read, "Teamwork." All Right? uploaded the video to Facebook Timeline on 27 June 2016 at 4:47pm. All Right? also uploaded the video to YouTube on 29 June 2016.

Research papers, University of Canterbury Library

In this paper Paul Millar outlines the development of the University of Canterbury Quakebox project, a collaborative venture between the UC CEISMIC Canterbury Earthquakes Digital Archive and the New Zealand Institute of Language Brain and Behaviour to preserve people’s earthquake stories for the purposes of research, teaching and commemoration. The project collected over 700 stories on high definition video, and Millar is now looking at using the corpus to underpin a longitudinal study of post-quake experience.

Videos, UC QuakeStudies

A video of a keynote presentation by Professor David Johnston, Senior Scientist at GNS Science, at the 2016 Seismics in the City Conference. The presentation is titled, "The Trajectory of Post-disaster Recovery and Regeneration: The social dimension".The abstract for the presentation reads, "A consideration of social regeneration and what that means for Canterbury moving forward plus current recovery trajectories and ways of measuring progress."

Videos, UC QuakeStudies

A video of a presentation by Professor Chris Kissling, Fellow of the Chartered Institute of Logistics and Transport, at the 2016 Seismics in the City Conference. The presentation is titled, "Transport Roles in Helping Shape Canterbury's Post-earthquakes Future".The abstract for the presentation reads, "The necessity for embracing integrated transportation solutions to meet emerging societal needs."