Earticle

초록

영어

The PCS system, which consists of precast concrete column and steel beam, is a kind of composite structural systems. In this paper, experimental study and Nonlinear finite element analysis is conducted to predict the structural behavior of precast concrete column and steel
beam connected by using bolted connections. Based on experimental results from the seismic testing of eight interior PCS specimens, it shows that the PCS system is satisfied with seismic performance criteria of ACI such as strength deterioration, stiffness degradation and energy
dissipation capacity except initial stiffness. In order to investigate cause of initial stiffness loss, we experiment one specimen applied symmetry monotonic loading and perform 3-D finite element analysis using the nonlinear FE program, ABAQUS. Analysis is stiffer than testing result,
but we estimate testing results using the GAP element.

목차

Abstract
 1. 서론
 2. 실험
  2.1 PCS 실험체 구성
  2.2 실험계획
  2.3 실험방법
  2.4 실험결과 분석
 3. 해석
  3.1 해석 모델
 4. 결론
 참고문헌

저자

• 김무경 [ Kim Moo-Kyung | 울산대학교 건축학부 석사과정 ]
• 박순규 [ Park Soon-kyu | 정회원, 울산대학교 교수, 공학박사 ]

참고문헌