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Performance and Protection of Base-Isolated Structures under Blast Loading
Publisher: American Society of Civil Engineers
Abstract: Terrorist attacks are a growing threat worldwide. Explosive devices, the weapon of choice for a majority of these attacks, significantly threaten civilian and military personnel. Seismic ground motions are also associated ...
Artificial Specimen Damping for Substructure Real-Time Hybrid Simulation
Publisher: American Society of Civil Engineers
Abstract: Damping plays an important role in structural dynamics by absorbing energy and reducing structural responses. The inherent damping in a building ranges from approximately 2 to 10% critical damping in the first mode; even ...
Performance and Protection of Base-Isolated Structures under Blast Loading
Publisher: American Society of Civil Engineers
Abstract: Terrorist attacks are a growing threat worldwide. Explosive devices, the weapon of choice for a majority of these attacks, significantly threaten civilian and military personnel. Seismic ground motions are also associated ...
Spatiotemporal Deep Learning for Bridge Response Forecasting
Publisher: ASCE
Abstract: Accurate prediction/forecasting of the future response of civil infrastructure plays an essential role in health monitoring and safety assessment. However, the complex latent dynamics within the field sensing measurements ...
A Frequency-Based Ground Motion Clustering Approach for Data-Driven Surrogate Modeling of Bridges
Publisher: ASCE
Abstract: Machine learning–based methods, especially deep learning methods, have achieved great success in seismic response modeling due to their exceptional performance in capturing nonlinear features. However, imbalanced features ...
Machine Learning Approach for Sequence Clustering with Applications to Ground-Motion Selection
Publisher: ASCE
Abstract: Clustering analysis of sequential data is of great interest and importance in many science and engineering areas thanks to the explosive growth of time-series data. Effective methods, especially for sequence clustering, ...