Journal of the Korea Concrete Institute (콘크리트학회논문집)

Korea Concrete Institute (한국콘크리트학회)
권호 표지
DOI QR코드

DOI QR Code

Influence of Mix Proportions and Form Types on the Surface-Glossing of Flowing Concrete

유동화 콘크리트의 표면 광택도에 미치는 배합 및 거푸집 요인의 영향

  • 한천구 (청주대학교 건축공학과 교수, 공박) ;
  • 김효구 ((주)대원건설, 공학석사) ;
  • 오선교 ((주)선종합건축) ;
  • 반호용 (청주대학교 건축공학과 교수, 공박)
  • Published : 2000.08.01
Download PDF
⟨ Previous Next ⟩

Abstract

The objective of this study is to investigate the degree of surface-glossing of flowing concrete, varying with W/C, types of forms and form oils. According to the experimental results, the degree of surface-glossing of flowing concrete is turned out to be higher than that of base concrete, as the slump increases. The degree of surface-glossing of concrete with 40% of W/C is higher than that with 50%. The orders of degree of surface-glossing with the types of forms are as follows : acryle > fancy plywood > metal form > plywood. When water solution type form oil is applied to the surface of forms, we can achieve higher degree of surface-glossing. It shows that the degree of surface-glossing decreases with elapsed time.

Keywords

References

  1. 콘크리트학회 학술발표 논문집 광택 노출콘크리트 개발 및 실용화 연구 하재담;공양식;강창운;정일모;정태웅;이현희
  2. 콘크리트 학회지 수화반응시 생성되는 계면피막을 응용한 광택 노출콘크리트 공법 신성우;정태웅;이현희;하재담
  3. 日本建築學會大會講演梗槪集 打放しコソクリ-トに關する實驗的硏究(その1 せき板およぴ締固め方法が仕上がワ, 强度に及ぼす影響につぃて) 宮本欣明
  4. 日本建築學會大會講演梗槪集 打放しコソクリ-トの色むらに關する基礎的硏究 柏木降男