Different Types and Shapes of Tensile Structures

The appeal of a building can be improved in several ways and tensile structures are one of the best ways to do so. If you are puzzled about the types and shapes of these structures offered by the tensile structure manufacturers, then do not worry! We will explain everything in this post so that you can make an informed decision. So, continue reading for more details. 

Based on the forces acting in the structures, it can have the following types: 

1. Linear Tensile Structure

These are the structures in which all the members are in linear tensile forces. They are supported by the compression members but the major load is carried out by the tensile members only. Some common examples of linear tensile structures are cable suspended bridges. Here, the main pillars act as compression members but the entire load is only carried out by the cables which are put in tension. These structures can further be classified into some more types that include suspension bridges, draped cables, cable-stayed beams or trusses, cable trusses, and straight tension cables. 

2. 3D Tensile Structures

Three-dimensional or 3D tensile structures are a compilation of various elements that are mainly in tension along with the compression being transferred to the down into the ground and a central mast. The most common examples of these tensile structures can be seen in the sports arenas where they typically serve as roofs. This structure can have different types that include 3D cable trusses, tensegrity structure, and bicycle wheel.

3. Surface-Stressed Tensile Structures

These are the same tensile structures as the other two but the surface members are the tension bearing members. For example, you can see the fabric tensile structures offered by the tensile structure manufacturers wherein the vertical pillars hold the specifically designed fabric which is in ‘tension’. You can get different types of surfaced-stressed tensile structures including fabric structures, pneumatically stressed membranes, pre-stressed membranes, and grid shells.

When it comes to the shape of tensile structures, the following can be availed: 

• Conical Tension Structure: It is highly effective for covering larger spaces due to its tent-like shape. These shapes can feature single or multiple masts. For both the options, membranes are tensioned between the ring at the lower perimeter and the pinnacle. This design is particularly effective in the areas with heavy snowfalls or rains. 

• Anticlastic or Hyper Structure: This is one of the most common types due to its aesthetically appealing look. The shapes are also notable for their excellence with water runoff and shape retention. This shape is quite a perfect for the high traffic walkways or shade over the seating areas. 

• Barrel Vault or Parallel Structure: These are systematically curved structures that can be used for larger areas like sports arenas as well as smaller areas such as entryways. Depending on the spans, this can be quite a cost-effective option to incorporate tensile membranes on the project because of the repetitive nature of the design. 

• Cable Net and Membrane Structure: The finest example of these structures can be seen in large spaces or stadiums. If you are searching for a lightweight tensile structure, then you must go for this. 

Closing Remarks

So, ready to choose one? Before you buy for the project, it is good to get in touch with a good and professional awning and tensile structure dealer in Delhi to explore more yet better options and make an informed decision.