What Is Folded Plate | Folded Plate Structure | Folded Plate Roof Construction Details | Folded Plate Staircase | What Are Folded Plate Roofs

Folded Plates

Folded plates are assemblies of flat plates rigidly connected together along their edges in such a way that the structural system capable of carrying loads without the need for additional supporting beams along mutual edges.

Also, Read: What Is Superstructures | Difference Between Load-Bearing and Framed Structures

Folded Plate Structures

Folded plate structures are assemblies of flat plates, or slabs, inclined in different directions and joined along their longitudinal edges. Modern folded plate structures are typically made of cast in situ or precast reinforced concrete, or steel plate.

Folded Plate Roofs

Folded plate roofs are roofing systems chosen for their high weight-bearing capacity and their durability. They can be best described as assemblies that consist of flat slabs or plates that are inclined in different directions and are joined along their edges at the top.

Folding Structures Architecture

Folded structures are three-dimensional structures – spatial structures and they belong to the structural systems. The term folded structure defines a folded form of construction, including structures derived from elements which form a folded structure by their mutual relationship in space.

Types of Folded Plates

1. V-Shaped Plate
2. Butterfly-Shaped Folding Plates
3. Trough Shaped Folding Plates
4. Tapered Folded Plates
5. Hyped Folding Plates

Folded Plates Structures

Folded plate structures are composed of a number of flat plates connected to each other. They have many uses: in roofing of large spans in an architecturally appealing appearance; as box girders in bridges and overpasses; as bunkers in silo structures; as sheet piles.

Folded Plate Construction Design Techniques

Folded plate structures are assemblies of flat plates, or slabs, inclined in different directions and joined along their longitudinal edges. In this way the structural system is capable of carrying loads without the need for additional supporting beams along mutual edges.

Advantages of Folded Plate Roofs

Folded Roof Pros

• Since they have high durability and weight-bearing capacity, these structures are capable of carrying loads without needing additional support beams.
• Materials that can be used include steel, glass, and concrete, which help create secure buildings that are filled with usable space.

Folded Plate Roofs Vs. Traditional Roofs

Folded plates are economical over long spans that must be free of internal columns as well as other obstructions. These structures have a more intrinsic rigidity and higher load-bearing capacity than other types of roofing structures.

Folded Plate Construction Advantages and Disadvantages

Advantages Folded plates Structure

• Very light form of construction, to span of 30 m shell thickness required is 60 mm only.
• The use of concrete as a building material reduces both materials cost and a construction cost.
• Longer span can be provided.
• Flat shapes by choosing certain arched shapes.

Best Materials for Folded Plate Structures

Folded plate roofs can be constructed from a variety of high-quality materials. Ones that are the most often used include steel plate, reinforced concrete, or tempered glass.

Types of Folded Plate Structures

The five main structure types include butterfly-shaped folding plates, V-shaped plates, tapered folding plates, trough-shaped folding plates, and hyped folding plates. Folding plate structures are assembled using flat plates, then they are bent in different directions, and finally joined along their longitudinal edges.

Folded Plate Structure Details

A folded plate roof is best described as an assembly of flat plates, or slabs, that are bent in different directions and joined at their longitudinal edges. The way the structural system is connected makes it capable of carrying loads without requiring the use of additional support beams.

How Are Loads Transferred in a Folded Plate Structure?

A folded plate structure has a two way action in transmitting loads to its support, namely plate action and slab action. Transversely, the elements act as slab spanning between plates on either side.

What Is a Plate in Construction?

Plates are horizontal members of the wall connected by studs. • Bottom Plates are used to connect the wall to the floor. • Top Plates support the floor above.

Folded Plate Shell Structures

A folded structure is a set of flat plates that are inclined in different directions and joined along their edges at the top. This type of structure is beneficial because it’s capable of carrying loads without requiring the use of additional support beams.

Folded Plate Construction

Folding plate structures are assembled using flat plates, then they are bent in different directions, and finally joined along their longitudinal edges. Modern ones are typically precast steel plates or reinforced concrete. As a shell structure, they consist of a series of thin plates, also known as hipped plates.

Folded Plate Roof Construction Details

First, precast and prestressed folded plate roof elements are placed on a flat surface with hinges between each panel. Next, the elements are transported flat. They’re opened to the desired angles at the construction site. Finally, the joints will be connected and cast in place.

Folded Structure

A folded structure is simply a structure that comprises one or more ‘folded’ forms. Folded structures can achieve greater spans and rigidity and can have lower net weight than some more conventional forms of structure.