Analyze the barrel vault problem of Example 8.3.4 for nonlinear response (see Fig. 8.3.4). Use the geometric and material parameters and the boundary conditions from Eqs. (1) and (2) of Example 8.3.4...

Analyze the barrel vault problem of Example 8.3.4 for nonlinear response (see Fig. 8.3.4). Use the geometric and material parameters and the boundary conditions from Eqs. (1) and (2) of Example 8.3.4 and use 16 load steps of ∆q0 = −0.625 psi.