Experimental study on dynamic compressive properties of cement-iron ore tailings foam composites with various polypropylene fiber parameters

Key Points

• Dynamic compressive properties show significant enhancement with optimized polypropylene fiber parameters, reflecting improved strength.
• Measured increases in compressive strength up to 25% across various composite formulations and fiber configurations.
• Experimental study focusing on the mechanical performance of composites containing cement and iron ore tailings demonstrates potential advantages.
• Findings highlight implications for sustainable construction materials, suggesting further exploration in real-world applications.