Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)

The Korean Institute of Building Construction (한국건축시공학회)
권호 표지

Examination of Ingredients of High Temperature Heat Resistant Inorganic Fire-Resistant Adhesive Using XRD Analysis

XRD 분석을 이용한 고온가열 무기계 내화 접착제의 성분검토

  • 조현서 (한국교통대학교 건축공학과) ;
  • 지우람 (한국교통대학교 건축공학과) ;
  • 신기돈 (한국교통대학교 건축공학과) ;
  • 이건철 (한국교통대학교 건축학부)
  • Published : 2018.11.16
Download PDF
⟨ Previous Next ⟩

Abstract

The structure of the RC structure is actively reinforcing the structure of the building which has suffered from aging, artificial and natural damage of the building. Among various reinforcement methods, epoxy adhesive is used to attach FRP in FRP reinforcement method which is reinforcing by attaching FRP to the structural part. At this time, the epoxy adhesive having a low critical temperature has a sudden adhesive failure upon exposure to heat, and thus, the development of an inorganic fireproof adhesive having a high critical temperature has progressed. Therefore, in this study, the compositional change of inorganic fire - resistant adhesive exposed to high temperature heat was analyzed by XRD.

Keywords