Balcony hinges are used to transfer horizontal forces from the balcony to the building frame. The hinged connection enables vertical movement. The AVTR 52 slab part is fastened to the balcony slab at the prefabrication factory and the AVTR 51 frame part to the building’s floor slab casting on the site.
The balcony hinge allows for vertical movement between the balcony slab element and the building frame.
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A-BEAM® and Anstar’s connection technology form part of the frame system, offering cost-efficiency and flexibility for construction.
Diagonal ties are used in concrete sandwich panels to connect the outer skin with the inner skin through the insulation layer. The ties transfer the self-weight and wind loads of the outer skin to the inner skin.
Fastening plates are used on cast-in-place and prefabricated structures to provide a mounting surface for welding.
Balcony hinges are used to transfer horizontal forces from the balcony to the building frame. The hinged connection enables vertical movement.
Column shoes and anchor bolts are used to connect precast concrete frames to foundations and column extensions.
Anstar has developed bracket and support systems for efficient and affordable construction. The connection parts are easy to install both at the prefabrication factory and on site.
Rebar couplers are used for joining rebars with full tension capacity. The ends of bars to be joined are provided with threads, and the bars are joined using a coupler sleeve that transfers the force on the rebar across the connection.
ADE® and ADK® bracing connections are designed for stabilising the concrete element frame. These connections
are used in the joints between concrete columns and stabilising steel bracings.
Tero Viljakainen
Managing Director
+358 44 761 3510
tero.viljakainen@anstar.fi
Jari Vilkman
Sales Manager (prefabrication factories)
+358 40 083 0091
jari.vilkman@anstar.fi
Sampsa Taitto
Sales Manager (construction companies, hardware shops)
+358 40 627 3649
sampsa.taitto@anstar.fi
