| Autor: |
Petrone, F, Abrahamson, N, McCallen, D, Miah, M |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Earthquake Engineering and Structural Dynamics, vol 50, iss 1 |
| Popis: |
Ground-motion simulations generated from physics-based wave propagation models are gaining increasing interest in the engineering community for their potential to inform the performance-based design and assessment of infrastructure residing in active seismic areas. A key prerequisite before the ground-motion simulations can be used with confidence for application in engineering domains is their comprehensive and rigorous investigation and validation. This article provides a four-step methodology and acceptance criteria to assess the reliability of simulated ground motions of not historical events, which includes (1) the selection of a population of real records consistent with the simulated scenarios, (2) the comparison of the distribution of Intensity Measures (IMs) from the simulated records, real records, and Ground-Motion Prediction Equations (GMPEs), (3) the comparison of the distribution of simple proxies for building response, and (4) the comparison of the distribution of Engineering Demand Parameters (EDPs) for a realistic model of a structure. Specific focus is laid on near-field ground motions ( |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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