Analysis of Seismic Response Coefficient by Fundamental Period using Geographic Information System

Abstract Response of buildings under seismic load is different according to fundamental period. It is provided in Korean Building Code(KBC2009) seismic response coefficient by fundamental period for seismic design of buildings. Recently, many researchers have studied on fundamental period and seismic response coefficient. However, studies on seismic design using Geographic Information System(GIS) are not sufficient. Therefore, this paper has analyzed on seismic response coefficient of buildings using ArcGIS. This paper can be evaluated efficiently for seismic analysis of structures. And this study will be used as basics of a reasonable seismic design using Geographic Information Systems(GIS).Keywords：Seismic Load, Fundamental Period, Seismic Response Coefficient, Geographic Information System ? 본 논문은 2011년도 정부(교육과학기술부)의 재원으로 한국연구재단의 기초연구사업지원을 받아 수행된 것임 . (No. 2011-0026509). 또한, 본 논문은 공간정보 전문인력 양성사업의 지원을 받아 수행된 연구임 . ** 경북대학교 공간정보학과 석사과정, esseo@knu.ac.kr ** 경북대학교 건축토목공학부 부교수, shchoi@knu.ac.kr( 교신저자)