Results 81 to 90 of about 2,296 (203)

Toward validation of simulated accelerograms via prediction equations for nonlinear SDOF response [PDF]

, 2014
Seismic structural risk analysis of critical facilities may require nonlinear dynamic analysis for which record selection is one of the key issues.
Ameri, G., Bindi, D., De Luca, F., Iervolino, I., Pacor, F.   +4 more
core   +2 more sources

Endogenous/exogenous stimuli‐responsive smart hydrogels for diabetic wound healing

Aggregate, Volume 6, Issue 2, February 2025.
This figure illustrates smart hydrogels, persuaded to respond to various stimuli such as temperature, pH, and glucose levels. These smart hydrogels find extensive applications in drug delivery, tissue engineering, and diabetic wound healing due to adapting dynamically to environmental changes.
Saadullah Khattak, Ihsan Ullah, Mohammad Sohail, Muhammad Usman Akbar, Mohd Ahmar Rauf, Salim Ullah, Jianliang Shen, Hong‐Tao Xu   +7 more
wiley   +1 more source

Seismic Hazard for Regional-Scale Sumatra Island Based on Realistic Physical Computation of Seismic Wave Propagation

JGEET: Journal of Geoscience, Engineering, Environment and Technology
Sumatra traversed by active fault zones leads to an earthquake's danger is a severe concern for the government as disaster mitigation efforts. The provision of a precise seismic hazard map attempts to recognize the hazard and the first step to start the ...
Irwandi, Zulfakriza, Muzli, Hany M. Hassan, Makoto Okubo   +4 more
doaj   +1 more source

Combining Multiple Earthquake Models in Real Time for Earthquake Early Warning [PDF]

, 2017
The ultimate goal of earthquake early warning (EEW) is to provide local shaking information to users before the strong shaking from an earthquake reaches their location.
Beck, James L., Heaton, Thomas H., Minson, Sarah E., Wu, Stephen   +3 more
core   +1 more source

Mainshock–aftershock sequence simulation via latent space encoding of generative adversarial networks

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 4, Page 464-482, 4 February 2025.
Abstract Aftershocks (ASs) following strong mainshocks (MSs) can exacerbate structural damage or lead to collapse. However, the scarcity of recorded data necessitates reliance on artificial sequences, which have difficulty in characterizing the time‐frequency correlation between MSs and ASs.
Zekun Xu, Jiaxu Shen, Huayong Wu, Jun Chen   +3 more
wiley   +1 more source

PSHRisk-Tool: A Python-Based Computational Tool for Developing Site Seismic Hazard Analysis and Failure Risk Assessment of Infrastructure

Applied Sciences, 2020
To quantify the annual probability of earthquake ground motion (GM) exceeding a given threshold, the extensively used method named by probabilistic seismic hazard analysis (PSHA) can be adopted.
Tahmina Tasnim Nahar, Md Motiur Rahman, Dookie Kim   +2 more
doaj   +1 more source

A Bayesian Approach to Estimate Weights for GMPE Models in a Logic Tree [PDF]

, 2021
Saran Srikanth Bo, Merlin Keller, Abhinav Gupta, Gloria Senfaute   +3 more
openalex   +1 more source

Great East Japan Earthquake, JR East Mitigation Successes, and Lessons for California High-Speed Rail, MTI Report 12-37 [PDF]

, 2015
California and Japan both experience frequent seismic activity, which is often damaging to infrastructure. Seismologists have developed systems for detecting and analyzing earthquakes in real-time.
Edwards, Frances, Goodrich, Daniel C.
core   +1 more source

Understanding single-station ground motion variability and uncertainty (sigma) – Lessons learnt from EUROSEISTEST [PDF]

, 2017
Accelerometric data from the well-studied valley EUROSEISTEST are used to investigate ground motion uncertainty and variability. We define a simple local ground motion prediction equation (GMPE) and investigate changes in standard deviation (σ) and its ...
A Rodriguez-Marek, A Rodriguez-Marek, AA Skarlatoudis, BS-J Chiou, C Cauzzi, D Bindi, D Jongmans, D Raptakis, D Raptakis, DM Boore, DM Boore, F Strasser, Fabrice Cotton, Fabrice Hollender, GM Atkinson, J Anderson, JG Anderson, JG Anderson, JJ Bommer, K Pitilakis, K Pitilakis, Kyriazis Pitilakis, L Al Atik, L Chen, L Danciu, L Luzi, M Manakou, M Rai, N Morikawa, NA Abrahamson, Norman Abrahamson, O-J Ktenidou, Olga-Joan Ktenidou, P Lin, P Wessel, S Akkar, T Ornthammarath, WB Joyner, Y-H Chen, Zafeiria Roumelioti   +39 more
core   +1 more source

Rupture Directivity of Moderate Earthquakes Along the Main Marmara Fault Suggests Larger Ground Motion Towards Istanbul

Geophysical Research Letters, Volume 52, Issue 1, 16 January 2025.
Abstract Analysis of earthquake rupture directivity provides key information for seismic hazard and risk assessment, particularly for faults near urban areas. We analyze directivity patterns for 31 well‐constrained ML≥ ${M}_{L}\mathit{\ge }$ 3.5 earthquakes along the Main Marmara Fault, in direct proximity to Istanbul.
Xiang Chen, Patricia Martínez‐Garzón, Grzegorz Kwiatek, Yehuda Ben‐Zion, Marco Bohnhoff, Fabrice Cotton   +5 more
wiley   +1 more source