A membrane structure will elegantly span the grandstand on the East Campus of the Xuzhou University of Technology. The structure was designed by Jiangsu Jingong Space Structure Co., Ltd.
As part of the urban development of Metz, a new gymnasium is under construction, featuring advanced engineering techniques and a commitment to sustainability. The project combines LC spruce GL24h cross-beams, steel columns, and insulated concrete precast walls to ensure the stability of the structure. The timber roof structure serves as a support for the photovoltaic panels. BET Moselle Bois, a customer of Dlubal Software, was responsible for the structural analysis and design.
This project deals with structural evaluation against climatic loads and the utilization and seismic analysis of an existing telecommunications tower performed by SAQQARA INGENIERIA S.L., a customer of Dlubal Software. The structure is a lattice tower with a square section plan, made of steel cross-sections, with a radar and the necessary auxiliary equipment installed on it, including a spherical radome as a mimicry.
In June 2023, a roof of the amphitheater of the Municipal Theater in Most was successfully completed. The membrane structure has been specially designed to provide protection from the sun and rain above the stage, while making the entire space a visual attraction. The author of the design is Carl Stahl & spol.; the calculation was carried out using the programs RFEM 5 and RWIND 2.
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.
For many years, VM Architettura Integrata has been involved in the design of rainscreens for buildings of considerable size; in this particular case, the collaboration between Arch. Davide Prando and Eng. Marco Rota Nodari has enabled the further development of wind flow analyses, examining two towers with heights of about 393 ft and 295 ft (120 m and 90 m), respectively, in a digital wind tunnel.
The German "Digital Timber Construction" (DTC) Lab headed by Prof. Dr. Christopher Robeller has recently completed an impressive showcase of its research activities. It is a lightweight and environmentally friendly timber gridshell, which is part of the "Timber Structure Interface" (TSI) research project, built in Moritzplatz in the city of Augsburg, Germany.
A unique and extraordinary spiral staircase has been constructed in the KF Aerospace Centre for Excellence in Kelowna, BC, Canada. The staircase consists of a timber-concrete composite system (TCC) and spans a length of approximately 70 ft and a height of approximately 23 ft without intermediate supports.
The efficient combination of wood, steel, and glass composing this staircase, fashioned by the YLEx design office, provides a soothing perspective of lightness.
The Moongate residence, located in Sedona, Arizona, USA, was exceptionally designed by the Scottsdale-based architecture and planning studio of SWABACK.
The goal was to design a spiral staircase with glass steps and railings spanning 2 floors. With sophisticated anchoring details and helical stringers created from subtle rectangular hollow sections, a light and elegant staircase was formed. The interior spiral staircase is located inside the educational, training, and rehabilitation center in the city of Zlín.
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.
The Under Canvas company provides a unique opportunity for all-inclusive adventure glamping (glamorous camping). Established in 2009, the company has grown to include multiple luxury glamping resorts and customized events all over the country.
In June 2018, a new and unique lookout tower by world-famous architect Martin Rajniš opened in the Prague municipal district of Kyje. When designing the tower, maximum emphasis was placed on the use of natural and renewable material.
The lookout tower structure is constructed with acacia logs 3.15 inches in diameter. The main supporting structure includes three legs, where a spiral staircase is also suspended. The tower legs are made of a lattice structure in the shape of an elongated barrel. At the top, the legs are interconnected with three steel hoops and a triangular steel structure.
The tower is 77.1 ft high with the observation platform located 65.5 ft above ground elevation. The observation tower can hold up to 9 people during typical operation.
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.
In 2017, VIC OBDAM was commissioned by BAM to fully design the Kasbank project (total weight about 368.17 t) in Amsterdam. This project included a free-standing steel spiral staircase.
The school building addition in Sutz-Lattrigen was built on the existing foundation floor. This foundation was not designed to withstand a second story. Therefore, the loads from the first floor and the additional second story had to be designed as concentrated loads. In order to reduce the weight but also for educational and sustainability reasons, timber was used in the construction of the new building.
In late 2018, Naikoon Contracting Ltd. announced the location of their new global headquarters in Vancouver, BC, with a grand opening in spring 2019. The new office is centered around a stunning cross-laminated timber (CLT) staircase which utilizes a profound gluing technology developed by Timber Structures 3.0 (TS3). This marks the first time TS3 has been used in North America.
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 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.
Théâtre Marigny is located on the Avenue des Champs-Elysées in Paris. The building (hall, ceiling, decor) as well as the wooded area, situated next to the Elysée Palace, have been declared historical monuments.
The boiler supporting structure with a combustion chamber is used as the main stiffening element of the coal‑fired plant in Neyveli, Tamil Nadu, India.
The boiler supporting structure measures 100 ft x 100 ft x 406.8 ft and, together with the boiler roof arranged above, it has to withstand loads of about 50,706 t.
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.
In many industrial sectors, China is the future market. This is also the case for the entertainment field, in which the German company Maurer Söhne works.
The Dragon Flight roller coaster is being built for Romon U‑Park, an urban theme park in Ningbo. It is the first X‑Train Flying Launch Coaster designed by Maurer Söhne.
An extraordinary project was born when the architectural office of bergmeister-wolf designed a new workshop for wood carving art in Val Gardena, South Tyrol.
As the triangulated facade could be used only partially for load application, the building represented a great challenge for the responsible timber construction engineer. But the Italian Dlubal Software customer Schrentewein & Partner mastered the task by primarily using the building's inside parts for transferring loads.
During the Antarctic summer months of 2010/2011 and 2011/12, a new research station was built in East Antarctica for the Indian Ministry for Earth Sciences. The design and planning came from the German offices of bof architekten and IMS Ingenieurgesellschaft in Hamburg, Germany.
The complex structural system consists of an enveloping steel structure and a total of 134 special containers integrated to transfer vertical and horizontal loads. The final structural analysis was carried out by the German engineering office of KSF in Bremerhaven.
From afar, visitors see a roller coaster standing alone on a green hill. When approaching, they understand why the atmosphere of a typical fair is missing in its surroundings.
It is not a roller coaster running at high speeds but an accessible construction with a staircase of a total of 705.3 ft. It is impossible, however, to pass through the structure in one run, because the loop is an obstacle that cannot be overcome.
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.