Covering farms
Metal farms are very strong and resistant metal structures, which have been widely used in the field of hail formation and construction. Spatial farm use for construction of civil and industrial buildings, railway stations, warehouses, etc. It is metal structures are the construction of the bridge, television and radio towers, tower crane, transport platforms and a host of other objects.
Dimensioned
Such types as “Molodechno» are widely used, in which the pitch is equal to 1.5% and 10%, and the span is 30, 24 and 18 meters. For cold roofs farms of 10% for warm from 1.5 to 5% are commonly used,
Individual farms for constructions, which allows to take into account all peculiarities of the purpose of this particular construction site are used very often
Main parts:
- Chords of metal ware
- Lattice, which in turn is composed of uprights and struts.
All of these elements are connected by welding: lattices welded to the chords.
For large bays use cutting farm, which are oversized. If two or more spans intersect, it’s recommended to use continuous as they are more economical and have enhanced rigidity, reducing their height.
For the construction of console farm sheds should be used. Arched systems help conserve steel but increased the amount of space, as well as surfaces of enclosures. Cable-stayed truss rods only work on stretching.
Installation of metal structures of farms is significantly cheaper than the installation of solid beams.
