Tekla Structures categorizes profiles into two main structural types: fixed profiles and parametric profiles. Fixed Profiles Available in specific, static dimensions. Industry-standard shapes (e.g., W-shapes, UC, UB, HEA). Cannot be resized manually in the model properties. Modified only by changing the catalog definitions. Parametric Profiles Defined by a geometric shape and a set of variable rules.
In recent software updates, the catalog has been renewed to improve usability and consistency with other catalogs in the software, such as the shape catalog. The most significant change is the replacement of "rules" with "groups." In the new version, you organize profiles using a flexible tree structure of folders and groups, making navigation much more intuitive. It also introduces enhanced filtering options and a more robust import/export function.
Your environment (e.g., USA, Metric) loads different catalog subsets. Fix: Go to File > Settings > Change environment or manually load the profitab.inp file for the US/Imperial library. tekla structures profile catalog
These are static shapes with absolute dimensions stored directly in the catalog database files. Standard industrial sections like a W14x90 or HE300B are fixed profiles because their properties (radii, flange slopes, exact thicknesses) follow strict manufacturing standards. 2. Core Database Files and Locations
Ultimate Guide to the Tekla Structures Profile Catalog The Tekla Structures Profile Catalog is the central database that defines the cross-sectional shapes and geometric properties of structural elements used in a Building Information Modeling (BIM) project. It contains thousands of standard shapes—such as I-beams, channels, angles, tubes, and plates—organized by country-specific standards. Managing this catalog efficiently ensures accurate structural analysis, precise material take-offs, and seamless fabrication. 1. Anatomy of the Profile Catalog Cannot be resized manually in the model properties
Tekla Structures Profile Catalog is the digital backbone of a BIM (Building Information Modeling) model, serving as a comprehensive library of all the cross-sections—like beams, columns, and plates—that make up a project. It’s more than just a list; it’s a dynamic database where standard engineering shapes meet custom architectural designs. What’s Inside the Catalog?
Clean the CAD drawing: Ensure the profile is a single closed polyline, remove annotations, layers, and center it around the 0,0 origin coordinate. Save the file as a .dwg or .dxf . In recent software updates, the catalog has been
The Tekla Structures Profile Catalog is far more than a simple list of shapes; it is the structural backbone of your BIM model. By mastering its features—from creating custom parametric shapes to efficiently importing and exporting libraries—you ensure that your 3D models are both geometrically accurate and data-rich enough for analysis and fabrication.
The interface features a left pane showing the hierarchical tree of profile types, a middle pane listing available sizes, and a right pane displaying the specific properties, dimensions, and analysis attributes of the selected profile. Modifying and Adding Profiles
: Logic that determines how profiles are displayed and grouped in the catalog tree.