This is an All-in-One structural analysis app including - Beam - 2d Truss - 2d Frame - RC Design using ACI 318 All modules (excluding RC) using the Direct Stiffness Method Features: - Muti spans Beam with any configurations of supports & loads condition - Templates for Truss - Support both US and SI units including customized unit - Results including : Stiffness Matrix, Equilibrium checks, Section forces, Shear Force Diagram, Bending Moment Diagram, Deflections - PDF report for view and share