Figure 1 presents a three-core Caltrans section created using the Section Designer. Different concrete properties may be assigned to each region, including the core (red), cover (yellow), and intermediate region (blue).

Cross-sectional design parameters which may be assigned include:

Figure 1 - Caltrans section

Select Show to specify any applicable modeling parameters (Figure 2). Some parameters are not available for editing because they are either taken directly from the material definition or are computed from the variables input on the Caltrans Section Properties form.

Figure 2 - Mander confined-concrete specification

See Also