Tekla Structural Designer (TSD) is a specialized 3D analysis and design application built specifically for structural engineers. Unlike traditional tools that force users to manage separate models for analysis and design, TSD integrates these processes into a single, automated workflow that handles everything from gravity and lateral systems to foundation design. Here is a detailed breakdown of the core features that define Tekla Structural Designer. 1. Physical Modeling and One-Model Workflow One of TSD’s standout features is its use of physical modeling rather than traditional nodal-based input. Intuitive Geometry: Users create geometry using a grid-and-level methodology, allowing for the rapid modeling of complex structures compared to manual coordinate point input. Automated Analytical Models: The software automatically generates a sophisticated underlying analytical model from your physical 3D representation. This ensures connectivity and allows engineers to focus on design intent rather than technical mesh management. Unified Environment: A single model covers all structural requirements, eliminating the need to switch between different software for steel, concrete, or timber design. 2. Automated Analysis and Optimization TSD is designed to be "fully automated," significantly reducing the manual effort required for code-compliant designs. Multi-Material Support: It includes comprehensive tools for designing steel, reinforced concrete, and timber elements. Steel Design & Optimization: The software can automatically design all steelwork based on specific engineer requirements, including composite beams, trusses, and plated sections. It offers "Autodesign" modes that find the most efficient section size from a specified order. Concrete Optimization: TSD instantly optimizes rebar for beams, columns, and slabs, then automatically generates detailed reinforcement drawings. Complex Analysis Types: It supports advanced methods such as slab deflection analysis , footfall analysis (for vibration impact), and staged construction analysis to simulate real-world building phases. 3. BIM Integration and Interoperability TSD is "designed for BIM," prioritizing collaboration across the entire project team. Tekla Structural Designer - Design and Analysis Software
Tekla Structural Designer is a software for structural engineers focused on the analysis, design, and documentation of buildings in concrete and steel.
1. Modeling Features
Unified Model: Create a single, intelligent 3D model for gravity and lateral systems. Hybrid Modeling: Combine 1D (beam/column), 2D (slab/wall), and 3D elements seamlessly. Clash-Free Coordination: Automatic detection of overlapping members. Parametric Templates: Rapid floor generation (e.g., office grids, parking garages). Direct Steel & Concrete Sections: Extensive library of international standards (AISC, Eurocode, CISC, IS, etc.). Import/Export: tekla structural designer features
IFC for BIM collaboration. DXF/DWG as underlays or for layout extraction. Revit (two-way via Tekla Structural Link).
2. Analysis Features
Multi-Engine Approach:
Static Linear Analysis (built-in solver). P-Delta analysis for second-order effects. Modal analysis for dynamics. Optional link to AnalyS and Strand7 for advanced non-linear analysis.
Automated Load Combinations: Generate code-compliant combos (ASCE 7, EN 1990, etc.). Lateral Load Distribution: Wind and seismic analysis with diaphragm assignment and accidental eccentricity. Construction Stage Analysis: Simulate sequential loading and temporary conditions. Non-linear Supports & Releases: Pin, partial fixity, spring supports.
3. Design Features (Steel)
Composite Beam Design: With metal deck, shear studs, and construction stage checks. Steel Frame Design: Automated section optimization for beams, columns, and bracing. Connection Design: Preliminary joint resistance checks (moment, shear, axial). Cold-Formed Steel (C-section) design per AISI/AS/NZS. Seismic Detailing (Steel) per AISC 341.
4. Design Features (Concrete)