pcaColumnpcaColumn 
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pcaColumn (pcacol.exe). PcaColumn is for the design and investigation of reinforced concrete sections subject to axial and flexural loads.
PcaColumn provides powerful tools for the design and investigation of reinforced concrete sections under combined axial and flexural loads. Ideal for structural engineers, it supports rectangular, round, and irregular shapes with any reinforcement pattern. Slenderness effects can be included for accurate moment magnification.
Analyze even the most complex geometries—irregular column sections, shearwalls, boundary elements, and openings—using detailed uniaxial and biaxial runs. Generate P-M interaction diagrams and Mx-My moment contour plots with exceptional clarity. Designed for fast structural design workflows, it fits seamlessly into professional engineering analysis, structural calculation apps, and reinforced concrete design software needs.
Enjoy high-accuracy results suitable for real-world projects, whether you work in building design, seismic engineering, or advanced structural analysis.
• Investigate rectangular, round, and irregular reinforced concrete sections with full flexibility.
• Include slenderness effects for magnified moments and realistic axial-flexural behavior.
• Run uniaxial and biaxial analyses to generate detailed P-M interaction diagrams.
• Produce Mx-My moment contour plots for complex column and shearwall shapes.
• Analyze sections with openings or boundary elements using robust engineering algorithms.