51 Category 1: Buildings 1 Owner INWO Projektgesellschaft Architect Planungsgemeinschaft Machmeier-Küpferling General Contractor Stahlbau Alfred Müller GmbH Engineering Office Ryklin Statik Construction Period 10/2014 - 03/2015 This project deals with the covering of a parking space for the big Trade Centre in Bruchsal Germany. The covered area is about 70 x 220 m with an irregular curved ground plan. The position of the columns is predefined due to the parking places and given floor deck structure with spans of up to 20 m. Four solid stairwells have to be taken in account too. The whole area of the covering should be used for sun-collectors. To satisfy these conditions, the bearing structure in the form of a spatial framework was chosen. The first big problem was to unify the framework structure to lower the production cost. The second, to consider the temperature load for the 220 m long building. The covering was built up regarding the already existing Centre solid structure in SCIA Engineer. With structure, 3D-free-modelling drawing tools and DWG/DXF interface it was possible to interact with the architect and client for the optimisation. The calculations were processed in SCIA Engineer using the 2nd order theory according to the Eurocode loading including earthquake. The results of the calculations gave feedback about the needed tolerances on the bearing points to avoid the temperature duress. The structure has no bracing. The stability is ensured with fixed columns and push-resistant roof trapezoidal-panels. All the views, elevations and detail drawings were processed and created in SCIA Engineer with the appropriate modelling- and drawing tools. The SCIA Engineer model was exported to Tekla Software to create connection details and production drawings. Trade Center Garage - Bruchsal, Germany Ryklin Statik Contact Sergej Ryklin Address Liselottestrasse 17 69123 Heidelberg, Germany Website www.ryklin.eu Planning and optimization of Steel, Aluminium, Solid, Composite, Timber and Membrane Structures. More than 1300 different projects processed, a. o. residential and industrial buildings, park decks, pedestrian bridges, swimming pools, silos, membrane coverings etc. for Daimler AG, John Deere AG, SAP AG, DB AG, Siemens AG, Henkel AG, BASF AG, Bridgestone AG, Roche AG, IKEA AG, ENBW and a lot of private clients. The Philosophy of the Company is to offer the flexibility in planning due to integral 3D-Design with ability for finding feasible and low-cost solutions already on the draft stage.
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