Tubular Truss for Exhibition Hall Steel Structure

Tubular trusses provide an ideal structural solution for exhibition halls,combining large-span capabilities with architectural elegance.These trusses utilize circular or rectangular hollow steel sections arranged in triangulated configurations to create expansive column-free spaces essential for flexible exhibition layouts.

The key advantages include excellent strength-to-weight ratio,allowing spans of 30-60 meters without intermediate supports.The closed tubular sections offer superior resistance to compression,bending,and torsion compared to open sections.Their smooth profiles enable clean architectural appearances,while reduced surface area minimizes maintenance requirements.

Exhibition hall tubular trusses typically feature Warren or Pratt configurations,optimized for specific span and load conditions.The connections employ direct welding at nodal points,creating rigid joints that ensure structural integrity.The system accommodates various roofing materials and integrates well with building services.

This structural approach provides cost-effective solutions for exhibition centers,convention facilities,and trade halls,balancing functional requirements with construction economy and design flexibility.