RC 구조물의 균열 보수용 폴리머 시멘트 복합체의 점도와 유동성에 관한 연구
A Study on the Viscosity and Flowability of Polymer-Cement Composites for Repairing Cracks of RC Structures
- Resource Type
- Article
- Authors
- 홍대원 / Hong¸ Dae-won; 김상혁 / Kim¸ Sang-hyuk; 권우찬 / Kwon¸ Woo-chan; 조영국 / Jo¸ Young-kug
- Source
- 한국건축시공학회 학술발표대회 논문집. Nov 12, 2021 21(2):166
- Subject
- 폴리머 시멘트 복합체
폴리머 시멘트비
철근콘크리트구조물
polymer cement composite
polymer cement ratio
RC structure
- Language
- Korean
English
The purpose of this study is to evaluate the viscosity and flowability of polymer-cement composites for repairing cracks of RC structures. The viscosity and flowability of the polymer cement composites differed greatly depending on the type of polymer and the polymer cement ratio, and the polymer cement composites could be produced that could repair fine cracks in the RC structure without material separation by adjusting the proper water-cement ratio. In particular, the mixing of high viscosity EVA-modified polymer composites could be adjusted.