Revolutionize Your Structural
Design Calculations Today
Discover how Python can transform your structural engineering calculations and design processes. Our open-source tools show you the way.
Powerful Structural Design Tools
Start with our slab design calculator to create optimized, code-compliant structural designs in minutes.
Start DesigningLearn from Real Design Examples
Explore detailed examples and step-by-step guidance for crack width, slab, and purlin design calculations.
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Designed with precision, built for structural engineers
IS Code Compliant
All calculations strictly follow the latest Indian Standard codes for accurate and reliable results.
Fast & Reliable
Get instant results with our optimized calculation engines engineered for speed and accuracy.
User Friendly
Intuitive interface designed for engineers, by engineers - minimal learning curve, maximum productivity.
Our Design Tools
Structural engineering calculators built for professionals

Slab Design
Design reinforced concrete slabs with automatic calculations for reinforcement, deflection checks, and detailed reports. Our tool follows the latest IS code provisions to ensure your designs are compliant and optimized.
- Automatic reinforcement calculation
- Comprehensive deflection checks
- Detailed design reports

Crack Width Calculator
Calculate and control crack widths in reinforced concrete elements according to IS code provisions. Ensure serviceability and durability of your concrete structures with accurate analysis.
- IS code-based calculations
- Serviceability verification
- Durability assessment

Purlin Design Tool
Optimize steel purlin designs with comprehensive checks for strength, serviceability, and stability. Analyze Z and C purlins efficiently with our specialized calculator.
- Z and C purlin analysis
- Strength and stability checks
- Optimized steel sections
Coming Soon
Exciting new tools and features in development
Property Builder
Calculate and manage section properties for structural elements with our intuitive property builder tool.
Steel Member Design
Comprehensive steel member design tools for beams, columns and connections according to the latest codes.
Start Using Our Tools Today
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