Site flatfile of Korea meteorological administration's seismic stations in Korea

HI Cho, MG Lee, JK Ahn, CG Sun, HS Kim - Bulletin of Earthquake …, 2022 - Springer
This study constructed a flatfile with the information useful to satisfy the site characterization
requirements of Korea Meteorological Administration's seismic network, which was …

Suggestion of additional criteria for site categorization in Korea by quantifying regional specific characteristics on seismic response

CG Sun - Geophysics and Geophysical Exploration, 2010 - koreascience.kr
The site categorization and corresponding site amplification factors in the current Korean
seismic design guideline are based on provisions for the western United States (US) …

Spatial zonations for regional assessment of seismic site effects in the Seoul metropolitan area

CG Sun, HS Kim, CK Chung, HC Chi - Soil Dynamics and Earthquake …, 2014 - Elsevier
Earthquake-induced hazards are profoundly affected by site effects related to the
amplification of ground motions, which are strongly influenced by local geologic conditions …

Geologic site conditions and site coefficients for estimating earthquake ground motions in the inland areas of Korea

CG Sun, DS Kim, CK Chung - Engineering Geology, 2005 - Elsevier
Site characterization and site-specific ground response analyses were conducted at two
representative inland areas in Korea. In situ tests included 25 boring investigations, 7 …

Development of new site classification system for the regions of shallow bedrock in Korea

DS Kim, JK Yoon - Journal of Earthquake Engineering, 2006 - World Scientific
In the current Korean code, the site classification and the corresponding site coefficients
were determined similar to the UBC 1997, which were revised based on the results from the …

[PDF][PDF] New site classification system and design response spectra in Korean seismic code

S Manandhar2b, HI Cho - 2018 - researchgate.net
A new site classification system and site coefficients based on local site conditions in Korea
were developed and implemented as a part of minimum design load requirements for …

Site classification and design response spectra for seismic code provisions-(I) Database and site response analyses

HI Cho, M Satish, DS Kim - Journal of the Earthquake Engineering …, 2016 - koreascience.kr
Korea is part of a region of low to moderate seismicity located inside the Eurasian plate with
bedrock located at depths less than 30 m. However, the spectral acceleration obtained from …

A comprehensive seismic risk assessment map of South Korea based on seismic, geotechnical, and social vulnerability

S Lee, S Oh - Environmental Earth Sciences, 2022 - Springer
At present, because it is not possible to predict earthquakes except the case of detecting
seismic event a few seconds earlier by PS time difference, disaster preparedness is vital for …

Applications of a GIS-based geotechnical tool to assess spatial earthquake hazards in an urban area

CG Sun - Environmental Earth Sciences, 2012 - Springer
A geotechnical information system (GTIS) was constructed within a spatial geographic
information system (GIS) framework to reliably predict geotechnical information and …

Geospatial assessment of the post-earthquake hazard of the 2017 Pohang earthquake considering seismic site effects

HS Kim, CG Sun, HI Cho - ISPRS International Journal of Geo-Information, 2018 - mdpi.com
The 2017 Pohang earthquake (moment magnitude scale: 5.4) was South Korea's second
strongest earthquake in decades, and caused the maximum amount of damage in terms of …