Lightweight coal char-based aggregates for concrete applications

Puntos clave

• Lightweight coal char aggregates improve mechanical properties in concrete, enhancing overall structural integrity.
• The compressive strength of concrete using these aggregates shows a positive increase of 20% compared to traditional materials.
• Assessment using mechanical property tests demonstrates the viability of coal char aggregates in construction applications.
• These findings highlight the potential for sustainable building materials, promoting resource-efficient concrete alternatives.