Use of biochar in the stabilization of low-plasticity clayey soils

Key Points

• Biochar significantly improves the stabilization of low-plasticity clayey soils, leading to better soil performance.
• The study highlights a 30% reduction in plasticity index with biochar application, demonstrating its effectiveness.
• Analysis of soil samples reveals enhanced strength and durability when biochar is incorporated into clayey soils.
• Supports the sustainable use of biochar for soil enhancement, which may benefit agricultural practices.