Citation: | CHEN Longwei, WU Xiaoyang, TANG Chuan. Simplified Prediction Method for PGA Amplification Factors Corrected by Site Conditions[J]. Journal of Southwest Jiaotong University, 2022, 57(1): 173-181. doi: 10.3969/j.issn.0258-2724.20200508 |
Peak ground-motion acceleration (PGA) directly reflects ground shaking intensity with the advantages in conceptual clarity and engineering application. Prediction of PGA, along with site condition correction, needs to be handled in site-specific seismic design. In this work, 32 stations and the earthquake data recorded are collected from the KiK-net strong motion array, Japan, so as to propose a simplified method to predict PGA amplification factors (
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