Assessment of low-velocity impact response in ultra-high performance concrete (UHPC) beams with rectangular web openings: Experimental observations and numerical modelling

Key Points

• The low-velocity impact response varies significantly across different beam configurations and openings.
• Key metrics include peak impact force and energy absorption capacity under various loading conditions.
• Assessment using experimental observations and numerical modelling provides detailed insights into the behavior of UHPC under impact.
• Implications for design highlight how structural integrity can be optimized for safety in real-world applications.