Technical Evaluation of Results of Field Demonstration Test Using Replaceable Slabs on Pile-Supported Wharf

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  • Izumida Y.
    国土交通省 北陸地方整備局 新潟港湾空港技術調査事務所
  • Masukado K.
    国土交通省 北陸地方整備局 新潟港湾空港技術調査事務所
  • Shiga M.
    国土交通省 北陸地方整備局 新潟港湾空港技術調査事務所

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Other Title
  • 桟橋式岸壁にてリプレイサブル構造の床版を用いた現地実証試験結果の技術的評価
  • サンバシシキ ガンペキ ニテ リプレイサブル コウゾウ ノ ショウバン オ モチイタ ゲンチ ジッショウ シケン ケッカ ノ ギジュツテキ ヒョウカ

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Description

<p>As the number of port facilities turning 50 years old is increasing rapidly, reducing the life cycle cost required for the construction and maintenance of facilities is urgently needed. Among harbor structures, the superstructure of wharves is most susceptible to deterioration due to chloride attack, and as inspections cannot be carried out easily as part of periodic inspection and diagnosis, improving the ease of inspection has long been sought. A possible solution is wharves that allow easy removal of their superstructure through the use of replaceable slabs. This paper presents the results of a fi eld demonstration test using replaceable slabs and their technical evaluation.</p>

Journal

  • Concrete Journal

    Concrete Journal 58 (11), 871-877, 2020

    Japan Concrete Institute

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