Long before the term BIM (Building Information Modelling) became modern, we have been planning three-dimensionally. For us 3D models are not only planning tools or aids for structural calculations, but we integrate planning and structural design into an integral process.
Whether free-form structures of steel and glass, timber and glass or multi-storey buildings made of reinforced concrete, we always strive to help our customers through the comprehensive modelling of the structure to implement their projects at best.
Geometry for us is never just a conglomeration of points, lines and surfaces in a Cartesian coordinate system, but always an informed basis with all relevant factors for an intelligent, efficient and appropriate implementation into the built environment. In this sense, we are not pure geometry experts, but experts for the development of complex structures, which can meet different requirements. This allows us not only to optimize the geometry of a free-form surface in terms of the planarity of the load- bearing and / or the façade elements, but also to integrate the structural and the façade design.
Thereby we can adjust our work optimally to the particular task and the specific design idea and develop customized holistic systems together with our planning partners. We are conceptual planners of complex geometries from the initial concept to completion, but at the same time we can contribute our decades of experience in the design and construction of complex structures and thus fertilize the design process.
The parametric structural modeling
In architecture parametric modeling is an increasingly important planning and design tool. Parametric models describe geometries and architecture not statically but dynamically, i.e. a model is defined by variable parameters, making it easy to modify the model.
With parametric structures we are able to react quickly to changes and to calculate and analyze many different variations in real time. It is important for us to communicate with architects in the same common design language and to be able to work closely together. Therefore we do not only use the tools but continue developing them ourselves.
Parametric structural models allow the creation of many different alternative solutions for a task in a split second. In conjunction with modern optimization methods and filter algorithms efficient and intelligent variants can be found that would not be possible in a traditional manual design process. Thereby the efficiency may not only be found in terms of structural characteristics but also in other functional and architectural disciplines. In a multi-objective optimization process for example, aspects of climate and façade design can simultaneously be considered (alongside) with the structure.
We can develop specifically adapted structures which require a minimum amount of material. Thus in collaboration with the architects efficient, intelligent structures evolve. Their creation process and the structures themselves do not only meet the current state of the art, but also support the architectural idea and develop it further.
Similar to coordinated 3D planning, Building Information Modeling is suitable for the geometric alignment of different planning disciplines by means of model analyses and collision control. In addition to the purely geometric information, additional information, so-called attributes, is attached to the individual elements and objects. In addition to collision control, the focus lies here primarily on improved communication in the project and on a coordinated model as the basis for tendering, construction and operation.
The long-time processing of complex building tasks using computer-assisted, parametric tools has long been anchored in the office structure of Bollinger + Grohmann in various project teams and locations.In order to meet the requirements of the market for a BIM process ordered by the client, Bollinger + Grohmann has adapted its office structure accordingly with the start of the BIM implementation as central planning process. The focus of the team goes beyond the processing of complex geometries and operates across all the locations.
One of the core competencies of the new group is process moderation. At the beginning of a project, this superordinate team defines the internal and external project requirements into an appropriate workflow in cooperation with the planning team. In addition, it is now standard to implement a data manager below the project management level. This data manager deals exclusively with the control and administration of the internal and external data records. The central function of this workflow described above is to initiate an integral, transparent, adaptable and evaluable internal planning process for each project.
We can deal with both open and closed BIM processes and provide the ideal software for almost every requirement and scope of work. Several applications can be provided for model checking.
24 March 2017
Opening of HYUNDAI Motorstudio Goyang in SeoulIn Seoul, Hyundai's largest adventure centre just opened. On a total of 14 levels are located the new exhibition-, office-, educational- and recreational spaces. The building has also 5 basement levels, housing parking-, service areas. Delugan Meissl Associated Architects from Vienna were responsible for the design and execution, Bollinger + Grohmann were charged with the structural and façade design in this project.
26 April 2017, 7pm
AZC invite Bollinger + Grohmann au 15/17„De Re Aedificatoria“
Lecture by Klaas de Rycke (B+G Paris)
Location: AZC 15/17 rue Vulpian Paris 13ème
19 April 2017
Construction site of the Park Apartments Belvedere: Excursion of our Viennese teamA mixed-use building complex consisting of three residential and two hotel towers in close proximity of Vienna central station is rapidly progressing! The open ground floor space with the characteristic piles is clearly visible now. Expected completion is scheduled for autumn 2018.
Won: "Typenhochhaus 2.0"First prize for the competition team of LIN Finn Geipel, Berlin, Germany + Giulia Andi, Paris, France. The aim of the non-open ideas competition was the design of a high-rise as modular system.
Bollinger+Grohmann provided technical advice for the architects.
5 April 2017
CAADRIA 2017 in Suzhou, China1:30 - 2:30 p.m.:
Keynote by Manfred Grohmann
Location: XJTLU South Campus DBG19
Until April 2nd
Philippe Parreno: Anywhen / Turbine Hall, Tate Modern, LondonPhilippe Parreno has transformed the Turbine Hall of Tate Modern in London into an immersive experience that aims to challenge the viewer's perception of time and space.
Bollinger + Grohmann have supported the French artist once again on questions relating to the realisation of the constructive design and detailing of his design.
30 March 2017
Competition "Mino": 1st prizein the invited competition for the young Norwegian architects from Transborder Studio, Oslo, Norway, together with Bollinger + Grohmann Ingeniører for the extension of the Holocaust Centre in Oslo.
27 March 2017
Competition Frankston Railway Station in Melbourne: 2nd prizefor the team Supermanouvre and Scott Carver from Sydney.
Bollinger + Grohmann Engineers supported the architects for the structural design of the timber roof.
Apprenticeship as draughtsperson in civil engineeringStarting on 01/09/2017 we offer again a training as a draftsman for civil engineering. There is the possibility to attend 2-3 test-days in our Frankfurt office.
23 March 2017, 7pm
Talking about ArchitectureKlaus Bollinger will be speaking at the 'Talking about Architecture' lecture series hosted by BENE. Location: BENE-lecture hall Neutrogasse 4–8, Vienna.
23 - 24 March 2017
2nd Annual Innovative Glazing Global Summit in Prague17/03/24, 9:10 a.m.:
"Killing streotypes - merging performance and aesthetics in façade engineering":
Lecture by Daniel Pfanner
Location: Kings Court Hotel, Prague
20 March 2017
SHARE Bucharest 2017Arne Hofmann will be speaking at the 'SHARE Bucharest 2017' International Architecture and Engineering Forum on 21.03.2017.
Currently at the construction site of FLOATThe structural work of the basement of the 220 m long and 60 m wide building is nearly completed.
8 March 2017
In memoriam Gaetano LicataSuddenly and unexpectedly we received the sad news of the death of Gaetano Licata on Wednesday, 8 March.
Our thoughts are with his family.
La salle de sport de CalaisProgress on the construction site: the steel structure of the roof is completely mounted now.
30 January 2017
Competition new Oscar-Paret school: 1st prizeIn the coure of the architectural design competition Bollinger + Grohmann supported the architects from mvm+starke, Cologne, for the structural design.
27 January 2017
Exhibition: DAM prize for architecture in Germany 2017The 24 best buildings from/in Germany.
Awarded were among other projects the "Grimmwelt" in Kassel, Germany (kadawittfeldarchitektur, Aachen, Germany), the extension of the "Europäsiche Schule" (NKBAK, Frankfurt, Germany) as well as the residential building at "Quai Henri IV" in Paris, France (LIN Architekten, Berlin, Germany).
The exhibition is running from January 28th until April 30th 2017 in the DAM in Frankfurt, the exibition opening was on January 27th.
We are looking for a draftsman/draftswoman for MunichTo apply for this excellent opportunity, please forward your resume to
17 January 2017
Pavilion at the Kochi-Muzuris BiennaleAn art pavilion by Eva Schlegel and Carl Pruscha has been recently completed in Kochi, India. The Biennale opened on 12/12/2016 runs until 29/03/17. Bollinger + Grohmann consulted on the steel structure.
14 December 2016
Laying of the foundation stone: Musée de la Cour d’Or in MetzThe ceremony for the new entrance of the Musée de la Cour d’Or in Metz took place on December 14. The construction works will be completed by the end of 2017.
12 December 2016
Bridge above the Tauber river shortly before completionThe last concreting works need to be done, also railings have to be installed and connecting areas have to be established. But the successful implementation of the design is already clearly visible.
Provinciehuis Antwerp construction siteThe Viennese planning team of Bollinger + Grohmann visited the construction site of the Provinciehuis in Antwerp. The building shell of the new office tower has meanwhile reached the seventh floor and the congress building has already been completed.
21 November 2016
L'Equerre d'argent 2016 für "Lieu de vie"This year, the jury of the 34th edition of the architecural prize decided to opt for the project on the campus of the Université de Saclay.
Architect: Muoto, Paris
Structural and Façade Design: Bollinger + Grohmann Sarl, Paris
15 November 2016
New European headquarter of the MHK Group: progress on the construction siteThe spectacular cantilever of the steel construction is meanwhile clearly visible.
26 October 2016