JORDAHL JTA-RT hot-rolled anchor channels used in combination with suitable screws form a secure fastening solution for heavy curtain wall elements on skyscraper ceiling slabs. They are cast into the top of reinforced components. In applications affected by high shear loads and reduced edge distances, such as façade applications close to the edge, JTA-RT anchor channels with additional welded-on reinforcement bars provide optimum anchoring of shear loads in the concrete. The length of the channels and the number of anchors can be individually adapted to the requirements of the project.
Advantages
- Fixing heavy curtain wall elements to the top of ceiling slabs
- Suitable for skyscrapers
- Prevents broken edges
- Adjustable parallel to the edge of the ceiling slab for fast installation and compensation of structural tolerances
- Small edge clearances possible
- Absorbs extremely high wind loads in pressure and suction direction
- Suitable for slim prestressed concrete ceiling slabs thanks to low installation height
- Install within a recess for level floor construction
