Composite Materials and Structures laboratry / 複合材料構造研究室
Kansai University / 関西大学

Research topics

  • Structural behavior of deteriorated concrete structures due to Internal Swelling Reactions
    • Alkali Silica Reaction, Delayed Ettringite Formation, Finite Element Analysis
  • Anisotropy of expansion and deterioration of concrete due to Internal Swelling Reactions
    • Alkali Silica Reaction, Delayed Ettringite Formation, expansion under restraint, changing of mechanical properties
  • Bond behavior of Fiber Reinforced Cementitious Composite
    • Fiber Reinforced Concrete, Ultra-High Performance Concrete, Strain Hardening Cementitious Composite
  • Shear behavior of Fiber Reinforced Cementitious Composite
    • tension softening behavior, fracture energy
  • Corrosion of Rebar in Fiber Reinforced Concrete
    • Steel Fiber Reinfored Concrete, corrosion mechanisms
  • Fatigue simulation of RC members
    • Rigid Body Spring Model
  • Buckling of Rebar in Concrete
    • buckling length, internal cracks

研究内容

  • コンクリートのせん断伝達特性に関する研究
    • せん断伝達特性、構成モデル
  • 繊維補強コンクリートの構造利用に関する研究
    • ひび割れ分散性、粗骨材混入、せん断挙動
  • コンクリートの内部膨張反応に伴う膨張と力学特性に関する研究
    • ASR、DEF、膨張特性、力学特性
  • ASR劣化コンクリートの力学挙動に関する研究
    • ASR膨張、クリープ、統計処理
  • RC部材の疲労進展挙動解析
    • RBSM、疑似粘弾塑性モデル