• DE
  • EN
  • FR
  • International Database and Gallery of Structures


Dubai Frame – the world's largest "picture frame"

An exceptional, walk-in work-of-art structure has been created in the capital of the Dubai emirate: The Dubai Frame is a huge frame situated in the green Zabeel Park. Its glass crosspiece provides visitors with a spectacular view. The real backdrop of Dubai serves as a framed work of art.

The Dubai Frame is 155 m high and 93 m wide – without doubt the largest "picture frame" in the world. Glass elevators take visitors to the top where they can enjoy breathtaking panoramic views from the self-supporting 75 m bridge structure which is fixed between the two towers. From there, visitors will have a bird's-eye view of the historic old Dubai in one direction and as they turn around, will see the modern skyscraper architecture of the city in stark contrast. In the centre of the bridge, a glass floor provides an additional perspective of a direct view of the ground far below. Also at the base, both towers are connected by a walk-in cross frame which optically closes the picture frame and creates additional space for exhibitions as well as a museum.

The profile of the over-sized frame is characterized by a very special shape whereby the two extremely slender towers have trapezoidal-shaped ground plans. Within the distinctly angular core geometry, the in part only 30 cm thick walls had to be concreted and climbed. For this, the PERI engineering team from Dubai designed climbing formwork solution which exactly matched the specific project conditions. They combined three different self-climbing versions with girder wall formwork and panel formwork. The solution provided rail-guided safe climbing operations without the use of a crane along with short cycle times.

Storeys are up to 10 m high

Storey heights of up to 10 m and the particularly narrow shaft dimensions with minimal wall clearances made accessing all working areas more difficult. The only solution to facilitate easier access to the upper areas was a combination of elevated and suspended platforms. In addition, the integrated access technology provided valuable working space and a maximum level of safety. For the two identical towers of the frame structure, five platforms were used which included, among other things, suspended panel formwork. For the climbing procedure with the integrated climbing hydraulics, the complete performance capability of the 100 kN lifting force provided by each hydraulic cylinder was therefore fully utilized. The self-climbing formwork also allowed varying climbing options for the platforms which meant they could be guided either independently or simultaneously upwards. This enabled the construction team to quickly move from floor to floor resulting in a high level of productivity. Thus, work could be carried out crane-free in regular 3½- day cycles that ultimately saved valuable construction time.

Dubai Frame will be 52 floors high

46 of a total of 52 floors could be concreted extremely quickly with the self-climbing formwork. In the transition area to the approx. 2,100 t steel cross frame, however, the cores had to be reinforced and the formwork solution accordingly adapted. As a result, up to 3.50 m cantilevered and 1.40 m thick intermediate slabs were constructed. SB Brace Frames from PERI were used horizontally and reliably transferred the very high loads. For forming the inclined reinforced concrete columns and the slab of the connecting crosspiece on the ground, PERI engineers likewise used system components for their solution – this mainly consisted of girder formwork, the VARIOKIT Engineering Construction Kit along with PERI UP Modular Scaffolding.

For realizing this building assignment, PERI formed a project team comprised of climbing and formwork specialists. From the very beginning through to the end, they supported the complex shell construction with precisely matched execution solutions. As a result, the angular core geometry could be realized within the very tight dimensional tolerances; in addition, 30 days construction time could be saved.

Offered by


Dubai, Dubai, United Arab Emirates (2018)

Structure Types

  • About this
    data sheet
  • Product-ID
  • Published on:
  • Last updated on: