Chocolat Stella emergency staircase | Giubiasco | 2013
External emergency staircase serving 3 floors
Chocolat Stella SA
Bonalumi & Ferrari SA, Bellinzona
Galvanized steel emergency staircase.
Total weight 8.6 tons, dimensions: length 5.2m, width 3m, height 11.1 m
Fastening details for the concrete prefabricated structure showing considerable mechanical and energy problems. Stabilization of the staircase on the façade by using fastenings so as to bypass the insulated gap and to reach the masonry.