CHLORIDE ION PENETRATION BEHAVIOUR IN CONCRETE CONTAINING AN EXPANSIVE ADDITIVE AND A CALCIUM-ALUMINATE-BASED ADDITIVE

Shinya Ito, Takeshi Iyoda

研究成果: Conference contribution

抄録

The effect of the material characteristics on the infiltration behaviour of chloride ions in concrete containing a combination of an expansive additive and a calcium-aluminate-based additive has been investigated. The same level of salt resistance as that of blast furnace slug cement was exhibited even for a small addition amount. In addition, the permeation behaviour of chloride ions was largely influenced by the immobilisation capacity and pore network. When these changes were dominant, the results suggested that the characteristics based on the Fick diffusion equations may not necessarily reproduce the actual permeation behaviour of chloride ions.

本文言語English
ホスト出版物のタイトルfib International Conference on Concrete Sustainability 2021
編集者Katerina Sojkova, Petr Hajek, Ctislav Fiala
出版社Czech Technical University in Prague
ページ256-262
ページ数7
ISBN(電子版)9788001069646
DOI
出版ステータスPublished - 2022 3月 3
イベントfib International Conference on Concrete Sustainability 2021, ICCS 2021 - Prague, Czech Republic
継続期間: 2021 9月 82021 9月 10

出版物シリーズ

名前Acta Polytechnica CTU Proceedings
33
ISSN(電子版)2336-5382

Conference

Conferencefib International Conference on Concrete Sustainability 2021, ICCS 2021
国/地域Czech Republic
CityPrague
Period21/9/821/9/10

ASJC Scopus subject areas

  • 工学一般
  • 物理学および天文学一般
  • 応用数学

フィンガープリント

「CHLORIDE ION PENETRATION BEHAVIOUR IN CONCRETE CONTAINING AN EXPANSIVE ADDITIVE AND A CALCIUM-ALUMINATE-BASED ADDITIVE」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル