The Infrastructure department of SDEA Engineering Solutions has extensive experience in the railroad sector, especially in designing electrification using overhead contact lines (OCS/OLE), where it has developed projects for high-speed trains in England and streetcar lines in Norway.
This project was designed using BIM technology. During the documentation process, IFC files were used for the data exchange. The architectural building model was first created in REVIT, then exported to RFEM to apply loads and complete the full structural analysis and design.
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.
Following remodeling, the TD Place Stadium in Canada’s capital, Ottawa, can hold up to 24,000 visitors. The sports complex is located at Lansdowne Park and is primarily used for Canadian football and soccer. The architectural highlight of the stadium is the curvilinear timber veil.
A kindergarten, designed according to Building Information Modeling (BIM), is currently under construction in the Tyrolean municipality of Schwoich. The digital 3D model accompanies the construction project from design until completion.
The architectural planning was performed with Autodesk Revit. The structural model, including cross-sections, materials, loads, and so on, was exported to RFEM with the direct interface and designed there.
The new headquarters of the Baden Farmers' Association (BLHV) is unique. The timber construction is protected by a glass facade to counteract graying caused by weather conditions. Although the architects of Werkgruppe Lahr have sufficient experience in timber construction, the wooden house with glass cladding has been a "model project" for them.
In autumn 2012, construction started in Wörgl, Austria for an apartment complex that was, by request of the building owner, completely planned and designed as a BIM model, including structural analysis, work planning, call for tenders, and so on.
For this purpose, software tools from the company bimm GmbH were used, by which architects, structural engineers, and building engineers could work together efficiently on a 3D model. RFEM and the Autodesk programs Revit Architecture and Revit Structure, to which Dlubal has a direct interface, served as the basic software for this project.
Many of the stone monuments in the Angkor archaeological site, a UNESCO World Heritage Site, are currently ruins. The condition of the intact monuments is worsening quickly.
Thus, international experts are looking intensively into the causes of the poor technical condition of these important monuments and trying to find suitable solutions to rescue them. The Czech research team is participating in saving these monuments in Angkor as well, with the five‑year research project "Thermal Imaging and Structural Analysis of Sandstone Monuments in Angkor".
The main objective of the project is represented by an analysis of the stone structures' loading due to environmental temperature changes and the influence of this loading on the static safety of the monuments. In addition to the research performed directly in Angkor, numerical simulations of the behavior of stone structures loaded by external actions, focused on the effect of temperature changes, also forms a part of the project.
The structural engineering software RFEM for FEM analysis and design by Dlubal Software was used to create numerical models and carry out the structural analysis.
Radoslav Dimitrov, a civil engineering student, took advantage of RSTAB when writing his paper, for which he analyzed a stadium roof. The object of the paper was to design a stadium for soccer matches and athletic sports events, offering space for an audience of 70,000 people. The framework of the roof is a tubular steel structure with 17,791 members in total.
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.
The structure of the steel hall for a swimming pool at Therme Meran spa consists of rigid rectangular hollow section columns bearing a roof structure rigid in two directions. The model was calculated according to the second-order analysis, considering inclination and precamber.