Guideline Advisory tool stability system, structural material and floor type for high rise buildings between 50 m and 250 m E.M.R. Koopman E. (Esmee) M.R. Koopman – 4730593
[email protected] [email protected] Master Civil Engineering: Building Engineering – Structural Design Technical University of Delft, The Netherlands Company: Arcadis, Rotterdam Period: October 2019 – June 2020 Defence: 10th of July, 2020 Graduation committee: ir. J.G. Rots, ir. R. Crielaard, ing. P. De Jong, ing. Tom Borst 2 Short thesis summary De Randstad is popular place to work and live. The amount of residents will continue to grow and because of that, the housing demand increases the coming years. To accommodate the city growth in a small country as the Netherlands is, the municipalities of de cities in De Randstad turn to high rise buildings. The floor plan of a high rise building gets repeated on every floor and because of that, the design decisions that are part of this repetition are important. The structural material choice is one of these repeated design decisions and thus important. The structural material choice is also important, because it is linked to all the disciplines on the design team and factors like Cost and sustainability. Currently 64% of the high rise buildings in the world have only reinforced concrete as structural material. Of the buildings in the Netherlands above 120 m, 86% have only reinforced concrete as structural material. This raises the question if the preference in the Netherlands for concrete comes from a clear decision-making process or if it originates elsewhere? By gaining insight in differences between theory and practice in the decision-making process, this thesis tries to identify the main issues arising in the structural material choice process and tries to offer a solution for these issues.