2022 PEER Researchers' Workshop
The goal of the workshop is to disseminate information about research that is currently ongoing at the PEER Center and to develop interaction between projects across disciplines. Progress on the OpenSRA project was presented.
The 2022 - 12th National Conference on Earthquake Engineering (12NCEE)
Special Session: “S.S.13 Seismic Risk Assessment Methodologies and Open-Source Tools for Natural Gas Infrastructure" - June 28, 2022
OpenSRA is a multi-year study to develop open-source seismic risk assessment tools for natural gas infrastructure, and the project is currently in progress. Presentations made by the OpenSRA project team during this special session included the following:
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Introduction - Barry Zheng
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Methods for Numerically Efficient Estimation of Seismic Risk for Distributed Systems - Norman Abrahamson
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Impacts of Geo-Spatial Data Resolution on the Uncertainty of Liquefaction-Induced Displacement Estimates - Jonathan Bray
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The Value of Sensing for Performance-based Earthquake Engineering Assessment of Buried Pipeline Systems - Peter Hubbard
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Seismic Risk Assessment Methodologies and Open-Source Tools for Natural Gas Infrastructure - Barry Zheng
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In-plane and Out-of-plane Cyclic Tests on Welded Steel Pipe Tee Joints - Elide Pantoli
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Fault Displacement Hazard Initiative and Hazard Mapping for California - Stephen Thompson
2021-2022 ASCE Lifelines Conference
The ASCE Infrastructure Resilience Division (IRD), in partnership with The University of California, Los Angeles (UCLA), hosted the "San Fernando Earthquake Conference – 50 years of Lifeline Engineering (Lifelines 2021-2022)", focusing on “Understanding, Improving & Operationalizing Hazard Resilience for Lifeline Systems.” The conference was held online.
- “Open-Source Seismic Risk Assessment (OpenSRA) Tool for Natural Gas Infrastructure: Development and Early Results” – Barry Zheng
2021 PEER Researchers' Workshop
The goal of the workshop is to disseminate information about research that is currently ongoing at the PEER Center and to develop interaction between projects across disciplines. Progress on the OpenSRA project was presented.
- “Seismic Risk Assessment Tool for Natural Gas Storage and Transmission Systems” – Jonathan Bray (video, 15:54)
Disaster Resilient Infrastructure - June 2021
Pre-eminent expert O'Rourke, a CEC-Funded PEER Researcher, discusses infrastructure vulnerabilities from natural hazards, and poses solution strategies on "Disaster Resilient Infrastructure," recently released by The Tunneling Podcast.
2020 PEER Annual Meeting
The 2020 PEER Annual Meeting, "The Future of Performance-Based Natural Hazards Engineering," featured the role of trans-disciplinary performance-based engineering for natural hazards to inform how communities can better achieve economic and community resilience.
- Poster: Performance-Based Earthquake Engineering Assessment Tool for Natural Gas Storage and Pipeline Systems - Christopher Bain
2019 PEER Researchers' Workshop
The goal of the workshop is to disseminate information about research that is currently ongoing at the PEER Center and to develop interaction between projects across disciplines. 20 PEER-funded projects and 4 projects with collaborative organizations were discussed. Progress on the OpenSRA project was presented.
Session: “Collaborative Projects," August 27, 2019
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"CEC Project - Seismic Risk Assessment Tool for Natural Gas Storage and Transmission Systems - Overview" - Jonathan Bray
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