한국건축시공학회:학술대회논문집 (Proceedings of the Korean Institute of Building Construction Conference)
- 한국건축시공학회 2017년도 추계 학술논문 발표대회
- /
- Pages.92-93
- /
- 2017
안트라사이트 입도에 따른 시멘트 경화체의 공기량 및 유동성 특성
Air Content and Fluidity Properties of Cement Matrix according to Anthracite Particle-size
- 발행 : 2017.11.16
초록
Recently, there has been an increasing interest in natural radioactive gas radon(Rn-222), the problem of indoor air quality pollution to worldwide. It has been scientifically proven to be hazardous to various diseases such as lung cancer and skin cancer if the human body is exposed to long-term accumulation of atomic nuclei due to the destruction of radon and alpha lines. Based on the indoor air quality control policy, this study is a basic experiment in the manufacture of a selective elimination function to containing radon adsorption and reduction of radon concentration, which is used to absorb radioactive isotopes such as phosphorus and radon in indoor environment.
키워드