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A Study on the Mechanical Characteristics of Compression Member Confined the Cast Frame Using Continuous Fiber Mesh

연속섬유 거푸집으로 보강된 압축부재의 역학적 특성에 관한 연구

  • 고훈범 (인하공업전문대학 건축계열)
  • Published : 2002.12.01

Abstract

Recently, the continuous fiber materials has become more important materials to repair and to reinforce concrete structural members. Continuous fiber meshes are effective for shear and confining reinforcement and provide excellent durability when combined with high strength mortar The purpose of this study is to verify the relationship between concrete strength and the ductility of inner concrete confined laterally by continuous fiber meshes. For this study, Experimental studies were conducted by compressive members using the cast frame of high strength mortar and continuous fiber meshes. Therefore, the result shows that compressive strength and ductility has improved according to the amount of the fiber meshes, and that the lateral confined effect of members with 3- or 4-axis mesh arrangement is bigger than that of members with 2-axis mesh. These data have to be used to verify the characteristic of concrete structure members reinforced continuous fiber mesh.

Keywords

References

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