Dubai Frame
Dubai,
Emiratos Árabes Unidos
- Extraordinary walk-in work of art structure in the form of a 155 m high and 93 m wide picture frame
- Complex, slender shapes of the towers with angular geometries
- 75 m wide, self-supporting steel bridge construction as accessible crosspiece for connecting both towers
- Additional crosspiece on the ground which optically closes the picture frame
Al Rostamani Pegel L.L.C. (ARP)
Ubicación
El proyecto
Impresiones del proceso del proyecto.
The customized climbing formwork solution combined three different ACS self-climbing versions with VARIO Girder Wall Formwork and TRIO Panel Formwork.
Construction of the two 155 m high towers with trapezoidal-shaped, extremely slender ground plans was realized using a reinforced concrete design. Within the angular core geometry, the in part only 30 cm thick walls had to be concreted and climbed.
The climbing units, consisting of wall formwork and platforms, were moved from storey to storey using an integrated hydraulic system. The efficient working operations resulted in a very high level of productivity and short cycle times. Simultaneous climbing ensured considerably less leading edges and thus increased working safety.
The planned exhibition area covered the complete 90 m width between the two towers. The 24 inclined columns, each 7 m high, were formed with VARIO GT 24. PERI UP Modular Scaffolding was used as shoring for the MULTIFLEX Slab Formwork as well as access scaffold.
The customized climbing formwork solution combined three different ACS self-climbing versions with VARIO Girder Wall Formwork and TRIO Panel Formwork.
Construction of the two 155 m high towers with trapezoidal-shaped, extremely slender ground plans was realized using a reinforced concrete design. Within the angular core geometry, the in part only 30 cm thick walls had to be concreted and climbed.
The climbing units, consisting of wall formwork and platforms, were moved from storey to storey using an integrated hydraulic system. The efficient working operations resulted in a very high level of productivity and short cycle times. Simultaneous climbing ensured considerably less leading edges and thus increased working safety.
The planned exhibition area covered the complete 90 m width between the two towers. The 24 inclined columns, each 7 m high, were formed with VARIO GT 24. PERI UP Modular Scaffolding was used as shoring for the MULTIFLEX Slab Formwork as well as access scaffold.
Información del Proyecto
Tobias Heilig
Project Manager
With PERI, we have already realized numerous projects and know the high-end solutions as well as the high standard of service. For this project, the complexity of the building´s structure was initially easy to underestimate but we were always supported on-site whenever needed. In the end, we could climb in 3½-day cycles thus saving a total of 30 days construction time.
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