GROUND MOTION PREDICTION MODEL AND PROBABILISTIC SEISMIC HAZARD ANALYSIS IN TERMS OF NATURAL PERIOD DEPENDENT SPECTRUM INTENSITY

Q3 Engineering

AIJ Journal of Technology and Design Pub Date : 2023-10-20 DOI:10.3130/aijt.29.1227

Tatsuya ITOI, Yusuke TOMOZAWA, Taishi FURUKAWA, Yasuhiro MORI

引用次数: 0

Abstract

This study proposed a ground motion prediction model in terms of natural period dependent spectrum intensity by employing an indirect method proposed by Kohranghi et al. (2018). Then, probabilistic seismic hazard analysis was demonstrated at Osaka city using a proposed model. A proposed model can be utilized to develop a probabilistic framework of displacement-based seismic performance assessment by combining with a response prediction method proposed by Furukawa & Mori (2020).

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基于自然周期相关谱强度的地震动预测模型及概率地震危险性分析

本研究采用Kohranghi等人(2018)提出的间接方法，提出了基于自然周期相关谱强度的地震动预测模型。然后，利用所提出的模型对大阪市进行了概率地震灾害分析。该模型可与Furukawa & Mori(2020)提出的响应预测方法相结合，用于开发基于位移的地震性能评估的概率框架。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

AIJ Journal of Technology and Design Engineering-Architecture

CiteScore

0.30

自引率

0.00%

发文量

284

期刊介绍： The AIJ Journal of Technology and Design aims to accumulate and systematize knowledge on building and maintaining pieces of architecture as well as the cities or areas surrounding them through technological development and comprehensive research. Accordingly, it compiles technology and design reports and discussions in the following areas pertaining to buildings or building-related phenomena as well as disseminates relevant information: 1) New technology pertaining to the planning, design, construction, and operation of buildings, or to building-related phenomena 2) Results of technological development of new materials, structural methods, equipment, and computer software pertaining to buildings or building-related phenomena 3) New facts and documents from comprehensive research and development 4) Systematization of design and construction methods for buildings This journal shares technology and reports by members of the (general incorporated association) Architectural Institute of Japan, with a reading audience both in Japan and abroad.