Load-slip model of profiled steel sheet–UHPC combination connectors fastened with self-tapping screws

Key Points

• The load-slip model reveals critical performance metrics for connectors under varying loads.
• Key evidence indicates a significant correlation between load and slip with self-tapping screws in the connectors.
• Assessment using load-slip modeling highlights the interaction effects of UHPC and profiled steel sheets.
• This analysis suggests a potential shift in construction practices, emphasizing the effectiveness of self-tapping screws for durability.