海水練りコンクリートの海洋環境における長期挙動について－暴露試験32年の試験結果－

DOI
  • 濵田 秀則
    九州大学大学院 工学研究院　社会基盤部門
  • Dahlia Patah
    Department of Civil Engineering, Universitas Sulawesi Barat
  • 山本 大介
    大分工業高等専門学校　都市環境工学科
  • Amry Dasar
    Department of Civil Engineering, Universitas Sulawesi Barat

書誌事項

タイトル別名
  • Long-Term Performance of Seawater Mixed Concrete under Marine Condition -- Test Results after 32years' Exposure Test --

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説明

<p>In concrete production, as mixing water, curing water and washing water, huge volume of water is consumed all over the world. For suppressing pure water consumption, one effective method is to use sea water as replacement of pure water. If the use of seawater as mixing water in concrete is possible, it would be very beneficial and economical in construction, especially in coastal works or isolated island. This study includes several investigations on durability of concrete mixed with seawater and pure water. The specimens were exposed to tidal pool utilizing natural seawater for 32years. In this study, the effect of seawater mixing on concrete deterioration and steel corrosion of RC beam under marine condition is investigated. The results indicate the possibility of concrete production mixed with seawater.</p>

収録刊行物

  • 材料

    材料 74 (5), 281-287, 2025-05-15

    公益社団法人 日本材料学会

キーワード

詳細情報 詳細情報について

  • CRID
    1390304328101519744
  • DOI
    10.2472/jsms.74.281
  • ISSN
    18807488
    05145163
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
  • 抄録ライセンスフラグ
    使用不可

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