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Developing fragilities for mainshock-damaged structures through incremental...
We present a methodology for developing fragilities for mainshock-damaged structures, "aftershock fragility", by performing incremental dynamic analysis (IDA) with a sequence of... -
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Southwest Australia Seismic Network (SWAN): recording earthquakes in...
The geological structure of southwest Australia comprises a rich, complex record of Precambrian cratonization and Phanerozoic continental breakup. Despite the stable continental... -
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Exploring Australian Hazard Map Exceedance Using an Atlas of Historical ShakeMaps
Seismic hazard models, commonly produced through probabilistic seismic hazard analysis, are used to establish earthquake loading requirements for the built environment. However,... -
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Engineering Ground-Motion Database for Western and Central Australia
A database of recordings from moderate-to-large magnitude earthquakes is compiled for earthquakes in western and central Australia. Data are mainly recorded by Australian... -
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The 2018 Lake Muir earthquake sequence, southwest Western Australia:...
Modern geodetic and seismic monitoring tools are enabling the study of moderate-sized earthquake sequences in unprecedented detail. Discrepancies are apparent between the... -
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The 2012 Australian Seismic Hazard Map - Introduction and Approach
Geoscience Australia is currently drafting a new Australian Earthquake Hazard Map (or more correctly a series of maps) using modern methods and models. Among other applications,... -
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The 2018 Lake Muir earthquake sequence, south west Western Australia:...
Modern geodetic and seismic monitoring tools are enabling study of moderate-sized earthquake sequences in unprecedented detail. Here we use a variety of methods to examine... -
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Probabilistic Seismic Hazard Analysis model for the Philippines
The Philippine archipalego is tectonically complex and seismically hazardous, yet few seismic hazard assessments have provided national coverage. This paper presents an updated... -
Towards real-time earthquake impact alerting in Indonesia
The Government of Indonesia has committed to deploying a network of 500 strong-motion sensors throughout the nation. The data from these sensors have the potential to provide... -
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Automated Relocation of the Petermann Ranges Aftershock Sequence
The Mwp 6.1 Petermann Ranges earthquake that occurred on 20 May, 2016 in the Central Ranges, NT, is the largest onshore earthquake to be recorded in Australia since the 1988... -
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Seismic hazard estimation in stable continental regions: does PSHA meet the...
Damaging earthquakes in Australia and other regions characterised by low seismicity are considered low probability but high consequence events. Uncertainties in modelling... -
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Sixth Generation Seismic Hazard Model of Canada: Input files to produce...
The 6th Generation Seismic Hazard Model of Canada (CanadaSHM6) provides the basis for seismic design values proposed by Natural Resources Canada for the 2020 edition of the... -
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Earthquake Mitigation of WA Regional Towns York Case Study: Final Report
This document reports on a Bushfire and Natural Hazards Collaborative Research Centre (BNHCRC) utilisation project that has sought to develop information on the most effective... -
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Aftershock Fragility Curves and Tagging Assessments for a Mainshock-Damaged Building
When multiple earthquakes occur within a short period of time, damage may accumulate in a building, affecting its ability to withstand future ground shaking. This study aims to... -
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Does PSHA Meet the Needs for Modern Engineering Design In Australia?
Damaging earthquakes in Australia and other regions characterised by low seismicity are considered low probability, high consequence events. Uncertainties in modeling earthquake... -
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Geological Survey of Western Australia: SWAN takes off - a new seismic...
The Geological Survey of Western Australia, in collaboration with the Australian National University, Macquarie University, the Department of Fire and Emergency Services and... -
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Forensic PSHA: Benchmarking Canada’s 5th Generation Seismic Hazard Model...
This paper explores the implementation of the Natural Resources Canada’s 5th Generation national seismic hazard model as developed for the National Building Code of Canada... -
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Trial Sixth Generation seismic-hazard model of Canada: seismic-hazard values...
The preliminary 6th Generation seismic hazard model of Canada (CanadaSHM6-trial) provides the basis for design values proposed for the 2020 edition of the National Building Code...