BTech Civil Engineering Tuition For Strength of Material
BTech Civil Engineering Tuition For Strength of Material To develop knowledge of mechanics and to have in-depth understanding of material responses to load. Simple stresses and strains : Definition, types of stresses and strains; Hooke’s law, Modulus of elasticity, various elastic constants and their relationship, stress strain curve for ductile materials, deformation of bars under axial loads, temperature stresses, bars of varying cross sections and composite sections, Poisson’s ratio, volumetric strain, Strain rosette. Analysis of plane stress and plane strain: General case of plane stress, Principle stresses due to combined bending and torsion, Analysis of strain, Mohr’s circle for 2 dimensional stresses and strain, and Elementary concepts of theories of failure. Shear force and bending moment: Different types of beams and loads, shear force and bending moment diagrams for cantilever and simply supported beams with and without overhangs subjected to different kinds...