The SDEA Engineering Solutions Advanced Engineering department has extensive experience in mechanical-structural analysis using the finite element method for various structure types and equipment for different industrial sectors such as steel, metalworking, oil and gas, energy, railroads, and metallurgy, among others, as well as for the construction sector.
Two 9- and 6-story residential buildings, which include 56 units in total, are the first in France to be certified passive at the height of 9 stories. They are located in seismic zone 4, in the heart of Grenoble’s Flaubert eco-neighborhood. The buildings, constructed with 52,972 ft3 of zinc-coated wood, are both an architectural masterpiece and an innovative achievement to inspire housing sustainability for the next decade.
For a project in Rotterdam, ADS Ertner used IDEA CONNECTION to analyze a structural steel connection. This program calculates steel connections utilizing the CBFEM method, where each thin-walled cross-section is modeled with nonlinear material properties, nonlinear bolts, and nonlinear welds. In order to transfer loads, ADS Ertner needed to use blocks in the connection model. In IDEA CONNECTION, blocks are not easily integrated with thin-walled plates.
The removable grandstands are surrounded on three sides by precast seating risers in the north endzone of the Los Angeles Football club soccer stadium. The grandstands are a free-standing system. The system is comprised of aluminum trusses, which are demountable from aluminum towers.
The engineering office Études Techniques Lyonnaises was commissioned with the structural design of the foundations for a new unloading area of an industrial site in the department of Isère, France.
The new unloading area consists of a steel structure built on a foundation plate. The total area is divided into two parts: a traffic and unloading area for rail vehicles, and an area with a pit and a traffic zone for lift trucks.
Wildlife crossing AM2 was built with a construction method for concrete shell structures called Pneumatic Forming of Hardened Concrete (PFHC). This new method was developed by TU Wien in the context of the research project titled "Double Curved Shell Structures."
Modern design methods and fabrication techniques of CLT panels allow for easier design and construction of high‑rise timber buildings.
“Îlot bois de Strasbourg” is one of the first CLT building projects in France to exceed 98 ft in height. This building complex, consisting of three high‑rise buildings, provides commercial space on the ground floor and 146 residential units on the upper floors. The entire structure has a total area of 100,104 ft².
The continuous casting plant of the JSW ISPAT steelworks in India was extended by an additional level and completed by new plant components and stair towers. At the same time, the existing structure was reinforced to be able to absorb the additional weight of the new components as well as increased seismic loads.
The extension of the shopping mall "Centrum Černý Most" in Prague was completed and opened in March 2013. The project was designed by architects from the British company Benoy.
From an architectural point of view, the most impressive structural component of the Černý Most shopping mall is the partially glazed roof above the food court. The featured steel structure was built for this roof.
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.
During the final days of World War II, a column segment of the Brandenburg Gate was severely damaged by grenade attacks. When the gate was reconstructed in 2002, the German engineering office of J. Sando in Weimar developed a method by which it was possible to substitute the column segment. The special supporting structure necessary for the substitution process was designed using RFEM.