Production on the conveyor of columns with one -sided and bilateral consoles required a large cost of manual labor and did not allow the use of all the advantages of the conveyor product molding scheme.
The transition from console to rectilinear columns made it possible to increase the productivity of the conveyor and improve the working conditions of the concrete.
Rigels, runs and beams for floors and coatings of buildings and structures are divided: a) in the shape of the cross section – into rectangular, taurus and loser; b) by the nature of reinforcement – on stressed and reinforced with welded frames.
Rigels are divided for its intended purpose – into crossbars for ceilings of reinforced concrete frames of multi -storey buildings and for coating industrial one -story buildings, overcades and other structures.
The size and design of the beams, runs and crossbars are installed by current standards, normals and technical!! conditions.
Open surfaces of the crossbars should be prepared for painting, plaster or other finishes established by technical conditions.
It is recommended that the steel embedded parts of the reinforced concrete elements of the frame are welded with the working reinforcement of the elements. If it is impossible to carry out such a connection, the embedded supporting units should be flooded into concrete welded to them anchor rods.
Experienced builders always advise to purchase only high -quality materials for work. One of these materials is a metal tile. This is a reliable coating for your buildings, it is quite durable and persistent. Today, using the announcement, buy a metal tile you can get high -quality goods at really favorable prices.