For the elements shown below use Mohrs circle to determine a

For the elements shown below, use Mohr\'s circle to determine: (a) The principal stresses and the orientation of the principal planes (b) The maximum shear stress 4. ia) tb)

Solution

a)Draw a x-y axes on the graph and shows the value of tensile and compression value with shear stress.

Use mohr\'s circle properties calculate the priciple stress and orientation.

Also principle stress & orientation are find the value with the help of formula.

b)find radius with the help of distance formula and radius is equal to maximum shear stress.