Application of Raman Spectroscopy in the Concrete Field

DOI Web Site 5 References
  • Takaya S.
    京都大学大学院工学研究科都市社会工学専攻
  • Hamura Y.
    （株）島津テクノリサーチ 試験解析事業部

Bibliographic Information

Other Title
  • コンクリート分野におけるラマン分光分析の活用

Search this article

Description

<p>To clarify the mechanisms of deterioration, numerous studies have been conducted using SEM-EDX, X-ray diffraction, EPMA, and so on. However, many aspects of deterioration mechanisms still remain to be elucidated. In addition to the above analyses, the authors are also investigating the use of Raman spectroscopic analysis. This report explains the principle of Raman spectroscopy and introduces the application of Raman spectroscopy to the evaluation of the corrosion products of iron, which is a metallic material, and aggregate, which is an inorganic material. Furthermore, the authors propose a deterioration index using Raman spectroscopy based on the phenomenon of the increase of fluorescent substances when organic surface coating materials deteriorate.</p>

Journal

  • Concrete Journal

    Concrete Journal 59 (11), 925-932, 2021

    Japan Concrete Institute

References(5)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top