Numerical behavior of GFRP(Fiber Reinforced Polymer) infill panel in steel frame structure was evaluated through the finite element analysis in this study. In order to numerical analysis, a experimental test results was used to develop a three dimensional finite element model of steel frame specimen. Based on the developed three dimensional finite element model of steel frame specimen, the behavior of GFRP infill panel in the steel frame specimen was evaluated. From the numerical analysis results, strength of the steel frame specimen with GFRP infill panel was governed by GFRP infill panel. Also, diagonal compression behavior governed the GFRP infill panel in the steel frame specimen in the numerical analysis results.

• 권민호(경상대학교 토목공학과, 교수, 공학박사) | Kwon, Min Ho
• 김진섭(경상대학교 토목공학과, 조교수, 공학박사) | Kim, Jin Sup Corresponding author
• 임정희(경상대학교 토목공학과, 박사수료) | Lim, Jeonghee
• 정영석(경상대학교 토목공학과, 박사과정) | Jung Youngsuk