Browsing Proceedings of the 2024 New Zealand Society for Earthquake Engineering Annual Technical Conference by Author "c8f402de-3fd0-4e17-a8ae-5061b155f714"
Now showing items 1-4 of 4
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Analysis of Site-Response Residuals from Empirical Ground-Motion Models to Account for Observed Sedimentary Basin Effects in Wellington, New Zealand
de la Torre, Chris; Bradley, Brendon; Lee, Robin; Tiwari, Ayushi; Wotherspoon, Liam; Kaiser, Anna (2024-04-09)Analysis of prediction-observation residuals from the empirical ground motion models (GMMs) used in the 2022 New Zealand National Seismic Hazard Model (NZ NSHM) update indicates a general underprediction of ground motions ... -
Dynamic Shaking Layer models for large New Zealand earthquakes (M6.5+): from rapid source characterization to landslide and impact forecasting
Kaiser, Anna; Andrews, Jen; Fry, Bill; Horspool, Nick; Lukovic, Biljana; Massey, Chris; Warren-Smith, Emily; Chamberlain, C.; Goded, Tatiana (2024-04-09)GNS Science has developed a new Shaking Layers tool to rapidly deliver near-real time ground shaking maps for New Zealand, available directly through GeoNet. Shaking Layers combines observed strong motion data with ground ... -
Rapid Earthquake Rupture Characterisation for New Zealand Using the FinDer Algorithm
Andrews, Jen; Behr, Yannik; Böse, Maren; Massin, Frédérick; Kaiser, Anna; Fry, Bill; Horspool, Nick (2024-04-09)For large and damaging earthquakes, rupture location and extent are critical inputs for impact forecasts and response decision-making. This information has the potential to significantly improve estimates of ground shaking, ... -
Towards 3D ground motion simulation-based site amplification: a Wellington case study considering multiple basin geometries
Lee, Robin; Bradley, Brendon; Hill, Matthew; de la Torre, Christopher; Kaiser, Anna; Wotherspoon, Liam (2024-04-09)This paper presents a study on 3D ground motion simulation-based site amplification using the Wellington region of New Zealand as a case study. Several recent models of the Wellington sedimentary basin have been developed ...