STUDY ON QUANTITATIVE ESTIMATION OF AEROSOL CHLORIDES CONDITION / 飛来塩分環境の定量評価に関する研究
- Resource Type
- Journal Article
- Authors
- Kenji SASAKI; Mitsuaki TAKEDA; Tatsuhiko SAEKI; Tsuyoshi SHIMA; 佐々木 謙二; 佐伯 竜彦; 嶋 毅; 竹田 光明
- Source
- 土木学会論文集E / Doboku Gakkai Ronbunshuu E. 2010, 66(1):1
- Subject
- aerosol chloride
chloride fix capacity
chloride penetration
effective diffusion coeffcient
- Language
- Japanese
- ISSN
- 1880-6066
The purpose of this study is to estimate the aerosol chloride condition and the relation between the environmental condition and chloride penetration into concrete. Form the exposure test, the amount of chloride ions penetrated into specimen under the same environmental condition can be estimated by the effective diffusion coefficient. And the relative influence of the effective diffusion coefficient on chloride penetration is almost same even if exposure places differ. Based on these results, the prediction method for the amount of chloride penetration and chloride distribution under aerosol chloride condition using diffusion coefficient and chloride binding capacity of binder was discussed.