POLMEK Group

SPACE FRAME STRUCTURES

Our space frame structural systems are steel construction systems that offer safe and high performance solutions in wide span structures thanks to their high load bearing capacity and three dimensional load bearing structure. Our systems are manufactured to high quality standards in accordance with project and technical specifications.

Available in various geometric forms such as square, rectangular, triangular, and hexagonal, our space frame systems are widely preferred in sports halls, stadiums, airports, exhibition and fair centers, industrial facilities, hangars, and various commercial buildings due to their high strength, structural safety, aesthetic appearance, and ease of assembly.

TYPES OF SPACE FRAMES

Architectural space frame systems can be classified in several different ways depending on their structural configuration and geometry. Below are the most commonly preferred types used in practice:

→ Single layer space frame

→ Double layer space frame

→ Triple layer space frame

→ Planar space frame systems

→ Geodesic dome space frame

→ Modular (cube/prismatic) space frame systems

PRODUCTION AND INSTALLATION

Space frame systems are manufactured in accordance with project design and structural calculations. In the production process, high-strength steel tubes, node points (nodes) and connection elements are prepared using precise manufacturing techniques. Modular components are completed with pre-production in the factory, enabling fast and safe assembly on site. All production, quality control and shipping processes are completed, and space frame systems are delivered to your projects ready for installation.

We provide professional installation services worldwide for your space frame projects through our expert teams.

The following are some of the essential components and accessories commonly utilized in space frame systems:

→ Junction Points (Space Frame Nodes): The spheres that form the junctions where the bars of the space frame system meet. These are critical elements that enhance the structure's strength and increase its load-bearing capacity.

→ Bars (Space Frame Tubes and Elements): The primary load-bearing elements of the space frame. Typically made of steel, these bars are designed in special shapes to increase the load-carrying capacity of the space frame systems.

→ Space Frame Connection Elements (Bolts and Nuts): Bolts and nuts used to connect the elements of the space frame system, ensuring the stability and safety of the structure by securely joining its components.

→ Space Frame Purlins and Columns: Purlins and columns are elements used to provide support in both vertical and horizontal directions in the space frame. These elements enhance the durability of the roof system and enable the construction of sturdy structures in large spans.

→ Connection Components: Special bolts, nuts, washers, and connection plates used to join the parts of the structure together.

→ Mounting Feet and Elevators: Support elements that ensure the structure is positioned correctly and securely.

→ Protective Coatings: Galvanized coatings or paints applied to frame elements to prevent rust and extend the lifespan of the material.

ADVANTAGES OF SPACE FRAME STRUCTURES

Space frame systems are modern structural systems that support wide spans with their lightweight and durable structure. Thanks to its modular design, it saves time by offering fast assembly. While offering a safe solution with its high bearing capacity, it creates large and spacious spaces by minimizing the need for columns.

Space frames have a super-strong network structure that can carry weight very well despite their lightweight design.

They have rigid parts that remain stable even when heavy objects are placed on top, making them ideal for large structures.

Space frames are highly flexible and can be produced in various shapes, not just square or rectangular.

Assembling space frames is similar to building with blocks because they come pre-manufactured, which greatly benefits faster construction times.

Since space frames are made of individual parts, they can be easily relocated when needed.

The amazing shapes you can create with space frames are not just for show; they are also ideal for challenging construction plans.

Space frame structures often use recyclable materials, helping to reduce waste and treat our planet more kindly.

The assembly and manufacturing time of space frame systems is shorter compared to others.

Space frame systems are suitable for creating all the geometric shapes you can imagine architecturally.

Fire alarm systems, electrical installations and lighting can be easily applied to space frame structures.

APPLICATION AREAS OF SPACE FRAME

Space frame systems are commonly used in the following structural applications;

• Sports centers
• Industrial foundations
• Factories, storage buildings
• Swimming pools
• Aircraft hangars
• Cinemas / exhibition / conference halls
• Shopping malls
• Stadiums
• Overpasses
• Gas stations
• Hotel lobbies, courtyards
• Exhibition stands
• Tennis courts, artificial turf football fields
• Bus stops
• Markets

SPACE FRAME DESIGN

The engineering process of a space frame structure consists of detailed planning, meticulous design and high-quality manufacturing. Engineers consider all requirements to create the most efficient design for the structure. Using structural analysis software, the bearing capacity and performance of each element is meticulously calculated. Materials are selected to ensure the durability and safety of the structure. The production process is managed in accordance with quality standards.