Excellence in Steel Engineering
At Sigma Structures, we specialize in the design and analysis of structural steel systems for a wide range of applications. Our team combines deep technical expertise with cutting-edge computational tools to deliver efficient, safe, and constructible steel frameworks.
From moment-resisting frames to complex industrial support structures, we optimize every connection and member to ensure your project meets the highest standards of structural integrity while maintaining cost-effectiveness and ease of erection.
International Standards Compliance
All our structural steel designs strictly adhere to recognized international codes and standards, ensuring safety, reliability, and global applicability.
AISC 360
Specification for Structural Steel Buildings
AISC 341
Seismic Provisions for Structural Steel Buildings
IS 800
Indian Standard Code of Practice for Steel Structures
Eurocode 3
Design of Steel Structures
Key Features & Benefits
Advanced 3D Modeling
State-of-the-art software including ETABS, SAP2000, and Tekla Structures for precise analysis and visualization
Seismic Design Expertise
Specialized knowledge in seismic-resistant steel systems including moment frames, braced frames, and base isolation
Connection Design
Detailed engineering of welded and bolted connections ensuring structural continuity and ease of fabrication
Value Engineering
Optimization strategies that reduce material costs while maintaining structural performance and safety margins
Construction Support
On-site technical assistance, shop drawing review, and real-time problem-solving during erection
Fast-Track Delivery
Streamlined workflows and efficient coordination to meet aggressive project schedules without compromising quality
Our Steel Structure Expertise
Complex Connections
Custom-engineered moment and shear connections
Framing Systems
Efficient beam-column layouts for all building types
Industrial Facilities
Heavy-load support structures and equipment platforms
Ready to Start Your Steel Project?
Let's discuss how our structural steel expertise can bring your vision to life with precision and efficiency.