Study on bonding strength of hot-cast anchors subject to elevated temperature

• Published in: Structures (Oxford) Vol. 46; pp. 1634 - 1656
• Main Authors: Du, Yong, Li, Peng-fang, Huang, Lei
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.12.2022
• Subjects: Failure criterion; Fire resistance; Hot-cast anchor; Pull-out test at elevated temperature; Thermal numerical analysis; Fire resistance; Hot-cast anchor; Pull-out test at elevated temperature; Thermal numerical analysis; Failure criterion

Appropriate assessment of the fire resistance of pre-tensioned steel structures depends largely on the ability to reasonably predict anchors response at elevated temperature. The bond strength of hot-cast anchors has been explored at room temperature, whilst that at elevated temperature has been les...