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Building a model

Section templates

Parametric concrete and steel section shapes.

The Template tab generates fibers from a few parameters. Pick a shape from the Concrete or Steel group.

The template picker with concrete and steel shapes

Concrete

ShapeParameters
RectangleWidth, depth, core material, fiber subdivisions (y, z); optional rebar: material, bar area, cover, bars along y and z
CircleDiameter, core material, subdivisions (circumferential, radial); optional rebar: material, bar area, cover, number of bars
I-, C- and L-shaped wallsConcrete material, geometry, plate mesh subdivisions, web and flange distributed rebar, concentrated end rebar

Steel

ShapeParameters
I-shape, C-shapeDepth, flange width, flange thickness, web thickness, plate mesh
L-shapeLeg lengths, thickness, mesh
Rectangular HSSDepth, width, wall thickness, mesh
Round tubeOuter diameter, wall thickness, circumferential and radial subdivisions

For steel shapes you can fill the geometry from a catalogue. See AISC shapes.