Consider the statically indeterminate system shown below. The bar is subjected to a pair of concentrated axial loads at locations B and C. Use the matrix formulation of the DMoA (i.e., Direct Stiffness Method) to determine the deformation at location B due to this load. Discretize the structure into nodes and elements and use the matrix formulation of the displacement method of analysis to determine the displacement at location B and the reaction forces at locations A and D. Recall that an axial member is analogous to a linear spring. Consider the statically indeterminate system shown below. The bar is subjected to a pair of concentrated axial loads at locations B and C. Use the matrix formulation of the DMoA (i.e., Direct Stiffness Method) to determine the deformation at location B due to this load. Discretize the structure into nodes and elements and use the matrix formulation of the displacement method of analysis to determine the displacement at location B and the reaction forces at locations A and D. Recall that an axial member is analogous to a linear spring