Proceedings of the 2022 New Zealand Society for Earthquake Engineering Annual Technical Conference: Recent submissions
Now showing items 1-20 of 46
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Enhancing earthquake and tsunami preparedness and response in Kura Kaupapa Māori/Schools Aotearoa New Zealand: learnings from the 5 March 2021 East Cape earthquake sequence
(2022-04-27)Aotearoa New Zealand is exposed to numerous potentially damaging impacts from various hazard events. The east coast of the North Island, one of the most active seismic regions in New Zealand, faces significant earthquake ... -
Post-earthquake functional recovery: A critical review
(2022-04-27)Functional recovery not only transforms the retrofit of damaged buildings from an earthquake event but also contributes to community resilience. This paper aims to provide a state-of-the-art literature review of functional ... -
Elastic Design (μ=1.0) of Damage Avoidance Structures
(2022-04-27)Damage Avoidance Design (DAD) has been considered an efficient way for seismic design. Different solutions to achieve a robust DAD structure has been proposed and tested by researchers in the past. However, there is a lack ... -
Seismic retrofit of historic timber structures: Uncertainties and adaption on site
(2022-04-27)Existing timber structures, containing more hand-adapted and degradable components than other materials, provide challenges in ensuring your design intent is followed through on site. Often these buildings are flexible ... -
Wellington region land transport resilience business case
(2022-04-27)The high seismicity, rugged terrain and an increasingly adverse climate exacerbated by climate change mean that the capital city Wellington’s transport system has severe deficiencies in its resilience to natural and ... -
Reclamation resilience improvement at CentrePort, Wellington New Zealand
(2022-04-27)CentrePort operations were significantly disrupted following damage to strategic assets sustained in the 2016 Kaikōura Earthquake, demonstrating the ports seismic vulnerability. Improved resilience is a necessity to long-term ... -
Shake Table Tests of a Six-Span Steel Bridge Model for Nonlinerality Identification
(2022-04-27)Most of real structures exhibit nonlinear behaviour during their lifetime. Nonlinear behaviour of a structure can be as a result of a local effect (friction in joints, joint and link flexibility, and nonlinear contact) or ... -
Monitoring technologies to manage landslide risk to transportation routes in the Lower North Island
(2022-04-27)There is significant uncertainty in predicting the behaviour of slopes due to natural processes and events. The inherent variability in rock and soil make the use of precedent behavior a much more attractive tool. However, ... -
The shaky south (or not): towards improving communities understanding of earthquake risk in Otago and Southland
(2022-04-27)Understanding how people interpret and respond to earthquake risks is vital to any strategy for earthquake risk reduction. Acknowledging that there is a wide range of interpretations of risk is important in determining how ... -
Geotechnical challenges and design solutions for Yarrow Stadium redevelopment
(2022-04-27)New Plymouth Yarrow Stadium’s two grandstands were declared earthquake-prone and closed in 2017-2018. The $50m repair and refurbishment project was approved in 2019 and subsequently reviewed and modified to allow for the ... -
Sustainability in enhancing the resilience of major route in Wellington
(2022-04-27)Uncertainty in the seismicity of Wellington and climate change were key issues that influenced the design of strengthening of a key arterial route in Wellington. The abstract describes the innovations and technology adopted ... -
Mechanical Anchor Supplementary Shear Reinforcing as a Retrofit Technique for Hollowcore Floors
(2022-04-27)Hollowcore floor systems have been prevalent in New Zealand construction since the 1980s. The susceptibility of these elements to fail under seismic action has been highlighted through numerous post-earthquake observations, ... -
A bespoke analytical methodology for seismic safety assessment of spillway gates: case study of Waipapa dam spillway on the Waikato River
(2022-04-27)This paper presents a seismic assessment methodology tailor-made for the Waipapa Dam Spillway gates on the Waikato River which were found to have potential dam safety issues under the 1 in 2500-year annual exceedance ... -
Sustainability Aspects of Geotechnical Earthquake Engineering in New Zealand
(2022-04-27)Geotechnical engineering is a resource intensive sector of civil engineering that has a substantial effect on sustainability aspects of many transport, building, water and power projects. Improving sustainability of the ... -
Seismic Isolation of bridges: Case Studies
(2022-04-27)Seismic isolation is one of the most effective means of earthquake hazard mitigation. Seismic isolation bearings are typically placed in a bridge between the substructure and superstructure and physically decouple the ... -
A review of international guidance for tsunami loading on buildings
(2022-04-27)Tsunami loading on structures creates a potentially controlling structural demand that is less understood than other design loads. Guidance for tsunami loading scenarios is sparce, and there is a great deal of variation ... -
Advancing NZ Hospital seismic readiness: creating a post-earthquake functionality dashboard
(2022-04-27)Continued functionality of critical infrastructure systems, such as hospitals, shortly after an earthquake is expected. However, experience indicates that there may be some disruption due to damage, outages, or access that ... -
Integrating Maori Perspectives into Community Resilience Frameworks for the Built Environment
(2022-04-27)Many governments and organisations have attempted to construct frameworks for improving community resilience, particularly as related to the built environment. Many frameworks take a large overview of society and miss the ... -
Modelling the out-of-plane buckling behaviour of BRBFs
(2022-04-27)The objective of this study is to assess the impact of modelling the out-of-plane buckling behaviour of buckling-restrained braced frames (BRBFs) on their estimated seismic performance. A number of recent studies have ... -
Assessing the impact of acceleration-sensitive components on the seismic losses of multi-storey office buildings
(2022-04-27)The Ministry of Building, Innovation and Employment is developing advice on how to deliver Low Damage Seismic Design (LDSD) protection for buildings through their Tū Kahika: Building Resilience platform. A preliminary ...