점지진원 모델을 이용한 경주 지진으로 인한 지반운동생성Simulation of Ground Motions from Gyeongju Earthquake using Point Source Model
- Other Titles
- Simulation of Ground Motions from Gyeongju Earthquake using Point Source Model
- Authors
- 하성진; 지현우; 한상환
- Issue Date
- Dec-2016
- Publisher
- 한국지진공학회
- Keywords
- Gyeongju Earthquake; Artificial Earthquake; Response Spectrum; Amplification Factor; Soil Profiles
- Citation
- 한국지진공학회논문집, v.20, no.7, pp.537 - 543
- Indexed
- KCI
- Journal Title
- 한국지진공학회논문집
- Volume
- 20
- Number
- 7
- Start Page
- 537
- End Page
- 543
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/153356
- DOI
- 10.5000/EESK.2016.20.7.537
- ISSN
- 1226-525X
- Abstract
- In low to moderate seismic regions, there are limited earthquake ground motion data recorded from past earthquakes. In this regard, th e Gyeongju earthquake (M=5.8)occurred on September 12, 2016 produces valuable information on ground motions. Ground motions w ere recorded at various recording stations located widely in Korean peninsula. Without actual recoded ground motions, it is impossible t o make a ground motion prediction model. In this study, a point source model is constructed to accurately simulate ground motions rec orded at different stations located on different soil conditions during the Gyeongju earthquake. Using the model, ground motions are ge nerated at all grid locations of Korean peninsula. Each grid size has 0.1°(latitude)x0.1°(longitude). Then a contour hazard map is constr ucted using the peak ground acceleration of the simulated ground motions
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 건축공학부 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.