This project is about the construction of an elevator shaft to replace the existing staircase and provide access to the underpass. The shaft was made of surface components consisting of reinforced concrete, ensuring its stability and durability with control of cracking at the same time.
The stand-alone program RWIND allowed Davide Prando (architect) and Marco Rota Nodari (engineer) to optimize the project, highlighting some critical locations on the buildings' surfaces, due to the high positive and negative pressure values encountered.
The "Hemsedal Ski Center" in the Scandinavian Alps is one of the top 3 ski resorts in Norway. It comprises a total of 49 ski slopes and 20 surface lifts. At the foot of the mountainside, a new apartment hotel with 100 modern rooms will be completed by the end of 2017.
The "Pneumatic Wedge Method" is a new method for the construction of double-curved concrete surfaces using pneumatic formwork. The advantage of this method is that elaborate structures for molds and scaffolding are no longer needed.
Using the "Pneumatic Wedge Method", the Vienna University of Technology has built a double-curved concrete shell as part of a research project. The deformation process and the final structural conditions have been checked with RFEM.
The project for designing a filter/dryer device, including agitator, required a complete stress and deformation analysis in RFEM. The complex modeling of the structure, which had 1,424 surfaces, 158 solids, and 425 members, represented a special design challenge.
In the multi-story administration building, the spatial interaction of the stiffening wall and ceiling surfaces was necessary for stiffening the building.