Enhancing the fire-resistant performance of concrete-filled steel tube columns with steel fiber-reinforced concrete

• 主要な著者: George C., Senthil Selvan S., Sathish Kumar V., Murali G., Giri J., Makki E., Sathish T.
• その他の著者: 57985205700
• フォーマット: 論文
• 出版事項: Elsevier Ltd 2025
• 主題: Columns (structural); Energy dispersive spectroscopy; Fire resistance; Fourier transform infrared spectroscopy; Fracture mechanics; Hydrated lime; Lime; Load limits; Loads (forces); Reinforced concrete; Scanning electron microscopy; Strain; Tubes (components); Tubular steel structures; Concrete filled steel tube columns; Elevated temperature; Exposed to; Fire resistant; High-rise construction; Mechanical feature; Performance; Steel fiber reinforced concretes; Steel tube; Structural performance; Steel fibers

Due to their excellent mechanical features, concrete-filled steel tube (CFST) columns are usually employed in high-rise constructions; it is also significant to consider fire safety while designing buildings. The fire-resistance performance of fibre-reinforced CFST columns is superior to that of unr...