| 논문명 |
콘크리트 표면마감이 염수의 침투깊이와 흡수율에 미치는 영향 / The Influence of Concrete Surface Finishing on the Permeant Depthand Absorption of Chloride Water |
| 저자명 |
이승철(Lee Seoung-Chul) ; 이재영(Lee Jae-Young) ; 김지현(Kim Ji-Hyun) ; 이재용(Lee Jae-Yong) ; 이수용(Lee Soo-Yong) |
| 발행사 |
대한건축학회 |
| 수록사항 |
대한건축학회논문집 구조계, v.23 n.8 (2007-08) |
| 페이지 |
시작페이지(167) 총페이지(8) |
| ISSN |
12269107 |
| 주제분류 |
재료 |
| 주제어 |
염해 ; 내구성 ; 염수 ; 표면마감 ; 침투깊이 ; 투수계수 ; 흡수율//Chloride Damage ; Durability ; Chloride Water ; Surface Finishing ; Permeant Depth ; Osmotic Coefficient ; Absorption |
| 요약1 |
본 연구에서는 여러 염해 요인 중 외부로부터 침입하는 염분을 대상으로 콘크리트 표면의 마감종류에 따른 염수의 침투깊이를 측정하여 해안지역에 건설되는 철근콘크리트 구조물의 염해 방지대책을 위한 기초자료를 제시하고자 하였다. |
| 요약2 |
In this study intend to present basic material for the prevention of chloride damage from exterior salinity, one of crucial factors of chloride water, to reinforced concrete buildings through measuring the permeant depth and absorption of chloride water, based on the types of surface finishing. The study results are as flow.(1) The permeant depth of chloride water according to exposure method, such as lower in the dry and wet cycled method than continuous exposure method. (2) The mixed type and water paint type was proven to be most effective at salt prevention after measuring the permeant depth and absorption according to surface finishing. (3) Also, the absorption of the mixed type and water paint type was shown to be the lowest. (4) Synthetically, in the case of the permeant depth and absorption of mortar, it's estimated that damage likely to be the most serious due to high absorption at absolute dry condition.In conclusion, in case that surface finishing such as the mixed type and water paint type, it can be more effective method for chloride damage and salt attack. |
| 소장처 |
대한건축학회 |