ANALYTICAL STUDIES OF INTERFACIAL DELAMINATION STRESSES BY LINEAR FRACTURE MECHANICS

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Bibliographic Information

Other Title
  • 線形破壊力学を用いた界面剥離応力の解析的研究
  • —A case of defects in the interfaces between concrete bodies and rensering mortar of finishing tiles—
  • －タイル張り仕上げとコンクリートとの界面に接着欠陥を有する場合－

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Description

This paper describes analytical results by a boundary element method on stress singular conditions at the interface between the concrete bodies and cemeticious adhesive mortar with ceramic tiles. The interfacial stresses during differential movements between concrete and ceramic tiles were examined in case that both defects and no ones were held in the interfaces. A general stress function is also presented by two singularity parameters to predict normal and shear stresses near the stress singular points by a fracture mechanical method. By the results, the predicted method for critical conditions of the defects in the interface was presented. Furthermore, the mixed-modes of the interfacial fracture were clarified.

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Details 詳細情報について

  • CRID
    1390282680580077056
  • NII Article ID
    130004507921
  • DOI
    10.3130/aijs.75.1809
  • ISSN
    18818153
    13404202
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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