Lattice Shell Structures

Lattice Shell Structures | Steel Dome & Freeform Large Span Structural Solutions

We design and fabricate lattice shell structures, including steel dome structures and freeform reticulated shells for large-span architectural projects. These advanced spatial systems combine structural efficiency with architectural aesthetics, widely used in stadiums, airport terminals, and landmark buildings.

Lattice Shell Structures Manufacturing & Completed Projects

What is steel structure?

Lattice shell structures are three-dimensional curved structural systems composed of interconnected steel members forming a continuous shell. They combine the advantages of space frames and shell structures, offering excellent stiffness, stability, and architectural flexibility.

1️⃣ Steel Dome Structure

Steel dome structures are spherical or semi-spherical lattice shells widely used for large-span roofs, providing efficient load transfer and iconic architectural forms.

2️⃣ Reticulated Shell Structure

Reticulated shell structures consist of a network of steel members forming curved surfaces, offering high structural efficiency and adaptability to complex geometries.

3️⃣ Freeform Lattice Shell

Freeform lattice shells allow customized architectural shapes, making them ideal for landmark and high-end projects.

Technical Specifications

Lattice shell structures are widely used in modern large-span construction due to their superior structural performance and architectural flexibility. By forming a continuous curved surface, these systems can efficiently transfer loads and reduce material consumption while achieving outstanding visual impact.
All lattice shell systems can be designed, fabricated, and installed according to project requirements and international engineering standards.

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