Experimental Study of Concrete Filled GFRP Composite Pile

콘크리트 합성 유리섬유 강화 복합소재 파일의 실험적 거동분석

Structural characteristics of concrete filled glass fiber reinforced composite pile was studied. Confinement model of composite pile was derived from experimental data, and numerical method to find P-M diagram of composite pile was developed. The flexure-compression test results were compared with analytical P-M diagram and it is demonstrated that they agree well each other. Utilizing these results, pilot composite pile was designed fabricated, and flexural test were conducted,