A modified nonlinear seepage-stress coupling model of heterogeneous pore-fracture dual medium for engineering geomaterials

Key Points

• The model demonstrates improved seepage behavior in heterogeneous geomaterials, optimizing engineering design.
• Key metrics show significant performance improvements with dual medium, emphasizing practical applications.
• Analysis involved the development of a nonlinear seepage-stress coupling model to study pore-fracture interactions.
• Implications suggest enhanced durability for engineering projects, though specific site validation is necessary.