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Key Findings on the Role of Corner Frequency in Site-Based Stochastic Ground Motion Models
Publisher: American Society of Civil Engineers
Abstract: Site-based stochastic ground motion models (GMMs) are essential for representing seismic input in uncertainty quantification methods for earthquake engineering. A key element controlling the long-period spectral behavior ...
Utilization of Site-Based Simulated Ground Motions for Hazard-Targeted Seismic Demand Estimation: Application for Ordinary Bridges in Southern California
Publisher: ASCE
Abstract: Current seismic design procedures such as Caltrans Seismic Design Criteria (2013, 2019) are continuously evolving to develop methodologies for conducting seismic analysis to achieve more accurate estimations of the demands ...
Impacts of 2020 Beirut Explosion on Port Infrastructure and Nearby Buildings
Publisher: ASCE
Abstract: At 18:08 on August 4, 2020, a large explosion occurred at Hangar 12 in the Port of Beirut. The size of the explosion was equivalent to that of an earthquake with a local magnitude (ML) of 3.3 according to the USGS. As one ...
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