Experimental investigation on dynamic compression–shear properties and strength criterion of frozen soil-filled joints

Key Points

• Dynamic compression and shear properties were assessed in frozen soil-filled joints, demonstrating significant strength criteria.
• Test results indicated specific shear strength values, crucial for understanding material behavior under stress.
• Experiments focused on determining the dynamic compression characteristics of various joint configurations with frozen soil.
• Findings highlight the importance of strength criteria in engineering applications involving frozen ground conditions.