Mechanics of Solids, also known as Solid Mechanics or Strength of Materials, is a fundamental course in civil engineering that focuses on understanding how solid materials behave under various types of forces and loading conditions. Students learn to analyze stress, strain, and deformation in structural elements, applying concepts of elasticity, plasticity, and failure theories.
Key topics typically includes are Stress–strain relationships and material properties, Axial loading, torsion, and bending of beams, Shear force and bending moment diagrams, Deflection analysis and stability of columns, Energy methods and principles of equilibrium.
The course equips future civil engineers with the analytical skills to design safe, efficient, and durable structures by predicting how materials and components will respond to real-world loads.