Title - City, Country 51 SE AP Category 1: Buildings 1 Owner Flughafen Stuttgart GmbH Architect Hascher+ Jehle Planungsges. mbH / BFK Architekten General Contractor Ed. Züblin AG Engineering Office Ingenieurgemeinschaft Gölkel IGG Construction Period 01/2014 - 12/2015 Stuttgart Airport has one of the best connected infrastructures in the state of Baden-Württemberg. In the future, the New Office Airport Stuttgart building complex will be the widely visible entrance to what is known as the New Airport City. The main tenant is the accounting firm Ernst&Young. Three interlocking round structures of varying heights form the 130 m long, 100 m wide and 30 m high building. The main upper floor part of the building is shaped like an infinity symbol and is supported by a rectangular basement. From the start this jump in geometry formed the main challenge of the whole project. Many load-bearing structural elements are supported by enormous, partly pre-stressed girders with dimensions up to 2 m by 21 m. As a result of the subsoil, the different levels of the base plates, and the reaction forces, the building has three types of foundations: auger pile foundation, surface foundation, and standard deep foundation. The structure was entirely calculated using SCIA Engineer. This overall analysis positively influenced both the design and the performance. A detailed investigation of the forces caused by temperature change and shrinkage meant that expansion joints could be spared. By identifying the natural frequencies of the 3D calculation model it could also be shown that the seismic forces are equal to the wind loads. Contact Max Gölkel / Hubert Kunz Address Lenzhalde 16 70192 Stuttgart, Germany Website www.igg-goelkel.de The Ingenieurgemeinschaft Gölkel igg was founded 50 years ago as a design consultancy for structural engineering. We consider the process of planning a value adding process for our customers. Therefore, we offer a comprehensive service package of consulting, planning and support. In close cooperation with the partners of a design project, we ascertain all potential elements that form the basis of a need-based, future-oriented and efficient construction. Optimization is our principle and it results in innovative individual solutions. Company New Office Airport Stuttgart - Stuttgart, Germany SE Ingenieurgemeinschaft Gölkel
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