At the place of construction of metal structures, first of all, the foundation is carried out. Then, the base is connected to the steel structures of the columns through the blocks of anchor bolts, and the assembly of the elements of the supporting frame begins.
The rigidity of the building frame made of metal structures is provided by the metal structures of the ties, the installation of which is carried out with pre-tensioning of the struts. In general, the installation of buildings made of metal structures is carried out using fastening bolts, element connections, including high-strength and anchor bolts, which are included in the delivery of buildings.