PMM Expert

Design of RC columns with arbitrary shapes for combined compression/tension and biaxial bending:

• advanced section editor and section library (Column Expert)
• multiple sections and multiple load cases in one session
• initial imperfections and second order effects
• parabolic-linear stress-strain curve for concrete and linear-plastic for steel
• fast and stable numerical algorithms
• pressure-bending (Pu-Mu) and bending-bending (Mux-Muy) interaction curves
• professional and compact HTML report