The CMI recess consists of a steel box with a polystyrene core that creates a free space in the concrete panel. Afterwards, the MI-SOL or MI-ST screw is placed inside this space to support the façade.
This support typology permits having a regulation on the three main axes: vertically, it is adjustable through the 8.8 class screw and horizontally and in depth is adjustable through the CMI.
Apart from the support bracket MA, it is needed to place an anti-roll system such as an UPA or COFI to avoid the overturning of the concrete panel.
ESSENTIAL FEATURES
- Dimensional and geometrical tolerances According to EN 1090 - 2
- Weldability JR grade according to EN 10025-2
- Fracture toughness 27 J a 20o C, according to EN 1993-1-10
- Reaction to fire Classified material: Class A1
- Cadmium emission NO EMISSIONS
- Radioactivity emission NO EMISSIONS
- Durability Surface preparation type P3. Electroplated zinc coating according to EN ISO 2081
STRUCTURAL FEATURES
- Base material S235JR and S275JR according to EN 10025-2
- Sizing According to EN 1993-1
- Type of execution EXC3
- Fire resistance NPD (Outer element)
- Fatigue resistance NPD (Static loads)
- Manufacturing According to EN 1090-2, type of execution EXC3
- Bearing capacity Characteristic values of actions