Atomic Knowledge · Tekla Structures

Open API (Tekla Structures)

Comprehensive C# and .NET SDK for custom tool development.

🔗 Related Concepts

Deepen your understanding with these related topics:

NC/DSTV ExportTekla Structures Tekla Model SharingTekla Structures Assembly DrawingsTekla Structures AVEVA PML ScriptingAVEVA Everything3D Spec-Driven Piping DesignAVEVA Everything3D Cable Design & RoutingAVEVA Everything3D

Definition

In Tekla Structures, Open API serves as a key modeling principle. The high-level C# API exposing Tekla's modeling database, supporting custom automated macros and direct ERP connections.

Why it matters

Proficiency with Open API determines whether output meets professional review standards. Allows structural firms to build custom detailing engines and automated estimators, boosting team productivity.

Common pitfalls

  • Writing loops blocking the main Tekla UI thread during massive database updates.
  • Mismatched SDK versions.
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Tekla Structures Ecosystem Context

This concept is a core structural element of the Tekla Structures drafting and engineering environment developed by Trimble. Trimble's premier structural BIM authoring tool, delivering detailed LOD 500 models for steel and concrete.

Explore Tekla Structures Profile › About Trimble ›

Relevant Tekla Structures FAQs

Direct answers from our technical editorial desk concerning related workflows.

What is the recommended practice for Tekla Structures Steel Detailing?

Use Measurement tools to inspect distances, angles, areas, and volumes. Access mass properties (volume, center of mass, moments of inertia) from the Properties panel—assign material density for accurate weight calculation. Use section analysis for cross-sectional properties. Export measurements to spreadsheets for documentation.

What is the recommended practice for Tekla Structures Cast-in-Place Concrete?

Model steel members from standard section profiles (W, HSS, L, C) with proper orientation and end conditions. Apply connections (bolted, welded) from the connection library—automatically generates plates, bolts, and welds. Number parts using Assembly/Part numbering series. Generate shop drawings with automatic dimensioning.

What is the recommended practice for Tekla Structures Rebar Detailing?

Model cast-in-place concrete by defining pour units (slabs, walls, columns, beams) with proper geometry and material grades. Add construction joints and pour sequences. Embed rebar and post-tensioning within pour elements. Generate formwork drawings showing dimensions, elevations, and embedded item locations.

⚡ Concept Self-Test

Test your understanding of this concept to lock in your memory. Completing this quiz will automatically sync to your career learning progress.

Question 1

When working with Open API (Tekla Structures), which of the following represents a common technical pitfall?

🌳 Semantic Crossroads & Navigation Pathways

Trunk-Branch-Leaf Model

Explore cross-referenced learning lanes. Connect this specific method back to macro CAD coordinate foundations, parent software environments, and sibling parameters in our shared taxonomy map.

Trunk

Global Foundations

Core glossary, interactive graph, and domain-wide concept index.

Branch

Ecosystem Integration

Parent design environments and platforms implementing this method natively.

Leaf

Active Context & Neighbors

Current active term and close sibling concepts:

🍃 Active: Open API (Tekla Structures)
Detailed sibling terms defined on the Tekla Structures software page.

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Sources & further reading

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📚 More in Tekla Structures

Steel Detailing IFC Import/Export Weld Marks & Specs Phase Manager User-Defined Attributes NC/DSTV Export Cast-in-Place Concrete Rebar Detailing

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