A tie bar of length 2.5 m and diameter 10 mm carries an axial load of 12 kN. The modulus of
elasticity of the bar material is 180 GPa. Determine the induced tensile stress, the tensile
strain and the change in length that occurs.
is the cross sectional area of tie bar
is the induced tensile stress
is the modulus of elasticity of the material.
is the tensile strain.
The change in length that occurs