An enhanced model for shear strength of UHPC–NSC interfaces considering reinforcement planting

Key Points

• Shear strength is significantly enhanced with the inclusion of reinforcement in UHPC–NSC interfaces, improving structural integrity.
• The study shows a notable increase in shear strength metrics by 25% with optimal reinforcement configurations.
• Assessment using mechanical behavior modeling demonstrates the effectiveness of reinforcement planting on interfaces between UHPC and NSC.
• Highlights potential improvements in construction practices, suggesting that better models can lead to safer structures and designs.