| 摘要 |
The invention relates to construction and can be used in column tiers reinforcing enclosed into steel shells. The inventive effect provides reduced metal intensity, less assembly units, lower labor intensiveness, provision of the possibility of transferring considerable bending torque to a foundation.To reach that a method reinforcing column includes enclosure of column tiers into steel shells, the shells comprise vertical angle elements (3), cross plates (4) and horizontal support elements (5). Holes are made in a slab (6) for connection elements for connection of steel shells between each other in joint assemblies between floors, connection is arranged using connection elements pulled via holes made in the slab. According to the invention connection of shells between the floors and connection of the lower shell with the foundation are embodied welded using connection elements (7) approached to vertical angle elements (3) and welded thereto, wherein anchor rods (9) are used for a stiff connection of the lower shell with the foundation. Besides, the connection elements can be welded to the vertical angle elements (3) using additional reinforcement stems (8) or metal-roll profiles not passing through holes in a slab, wherein there can be used additional gusset plates for fixing anchor plates (9) to the vertical angle elements (3). |
