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RC 골조에 대한 수직지반운동 영향의 매개변수 연구

Parametric study of the effect of vertical ground motion on RC Frames

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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

This paper presents a parametric study of the effect of vertical ground motion on a simple RC frame with different geometric configurations including span length, span ratio and story height. The effects of a suite of earthquake ground motion records on RC frames are presented and the results are compared with the case of horizontal-only excitation. The structural response was investigated at both the global and the local levels. Interstory drift was considered as a global failure criterion, while the curvature ductility and shear capacity of structural members were monitored to assess failure on a local level. The effect of vertical ground motion on axial force and shear capacity is also investigated.

저자
  • 김시윤(계명대학교 건축공학과) | Kim, Si-Yun
  • 김승직(계명대학교 건축공학과) | Kim, Sung Jig 교신저자