The effectiveness of the lattice structures

During the construction of an industrial or residential facility, the weight of the structure and its strength are of great importance, and they try to reduce the first parameter and increase the second.

In many cases, the best option is the lattice systems made of individual blocks and fastened with standard fasteners - lattice flooring . The obvious advantages of such a solution are in high speed of construction of the structure without loss of strength and additional operational capabilities.

Reshecles and materials

The lattice flooring intended for installation is produced according to two technologies - using contact welding or a plot of pressure under pressure. In welded flooring, the steel stripes bearing the main load are associated with smooth or tetrahedral twisted rods. Binding and supporting elements are connected by means of contact welding, preliminary rods are pressed into the slings of strips under a pressure of about 100 tons (1000 kN). Strips that take on the main load determine the length of a separate block, and the rods fix the position of the strips. In pressed flooring, not only bearing, but also connecting elements are metal stripes, a monolithic connection provides pressure from 100 to 500 tons, and a pressure of 1200 tons is used especially durable.

The maximum length of the welded unit block is 6.1 m with a width of 1 m, the pressed analogues have the maximum dimensions-2 x 2 m. Strips, T-shaped and U-shaped profile can be used as a framing. To enhance the anti -slip effect of cellular blocks, the teeth of anti -sceneration are applied to the working side. In the production of lattice systems, steel, stainless alloys or aluminum are used. Products made of steel treated with hot zinc are considered optimal in price and durability, zinc not only provides protection against corrosion, but also gives the design an aesthetic appearance.

Application and advantages

Perminosity for light and air, high strength and convenient installation turn the lattice blocks into a popular material for use in many areas. Most often, stairs, overpasses, passing bridges, viewing platforms and fences made of flooring are able to serve for decades without repair, and if it is necessary to replace the damaged element will not cause difficulties.

The lattice metal flooring is of particular importance when creating muddy systems, more than 50% of pollution from the shoes of visitors to trade and public buildings remains in the cells. The external attractiveness of the cellular surface is intensively exploited by architects and designers - decorative elements of input groups and facades are made, the internal space is designed in the original style, and unique landscape design projects are created.

The listed examples do not cover all the possibilities available to this material, its operational qualities and working characteristics open up wide prospects for the use of gratings in almost all industrial industries and construction.