sachivalaym survey class8 levelling
simple stressses and strains lecture pdf.
scientechnical hub # lecture by ashok.m simple stresses and strains PLEASE REFER THE BELOW LINKS FOR TO WATCH THE RELATED CLASSES note; kindly refer the youtube classs on simple stresses and strains before going through the notes ,then only you will better understand this class notes. Stress ; Internal resistance per unit area Stress =External load /area Kn/m² or N/mm² Types 1.According to the type of body 2.According to the nature of stress According to the type of body 1.Uni axial 2.Biaxial 3.Triaxial 1.Tensile stress : External force produced elongation of the body in its direction it is termed as external force The stress is called Tensile stress . 2.Compressive stress : External force cause the shortening of the body in the direction of force ,The stress is called Tensile stress. 3.Shear stress :The tangential stress acting along the section of the body. Strain : It is the measure of deformation produced by the a
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