For the 2017 Ramboll Leadership Conference in Copenhagen, which took place on the 22nd and 23rd of January, RCD was involved in a collaboration between the Transport and Buildings departments to design and construct a ‘bridge’ installation between their respective stands. We had a little over a month to develop and manufacture the design so timescales were tight and we had several key criteria to consider – the bridge was to support a model train running between the two stands (in reference to the Holmestrand Mountain Station project), it needed to be light and easily demountable enough for us to carry from London to Copenhagen, build in an afternoon, break down in an hour and then return back to London (for later re-assembly in our home office). We also wanted it to form an interactive part of the conference rather than merely being a static display piece.
We approached the project the same way we would any other – pulling together a team with relevant expertise, brainstorming ideas, analysing and developing them. For the interactive element, we realised that business cards made an ideal impromptu craft material and were one of the few things we could rely on most of the attendees to be bringing with them. The decision was thus made to allow people at the conference to leave their business card, folded into a specific 3D form, as part of the bridge’s cladding. Continue reading “Ramboll Leadership Conference 2017 Bridge”
The Rambøll Computational Design (RCD) team were invited to help design a number of installations at the world-famous Burning Man Festival in Nevada, USA this year by Westminster University School of Architecture.
Burning Man is an annual event held in the Black Rock Desert in northern Nevada. It takes place annually beginning on the last Monday in August, and ending on the first Monday in September to coincide with the Labor Day national holiday. The event takes its name from the ritual burning of a large wooden effigy on the Saturday evening and is described as an experiment in community, art, radical self-expression and radical self-reliance.
The week-long gathering of counter culture takes place in August, giving the team a very tight programme in which to design three climbable sculptures, two recursive ‘fractal’ forms, and a double curved and cantilevering timber shelter, and then help organise their digital fabrication.
In recognition of RCD’s recent experience of collaborative digital modelling of unusual forms, combined with the hands-on production of the Belvedere festival sculpture in New York and Trada Pavilion in the UK, our team were invited by tutors at the Westminster University School of Architecture to assist the student team that won the international design competition earlier this year.
More about the Burning Man Festival is available at the official website.
Working with Architects Innovation Imperative, Ramboll Computation Design have helped with digital fabrication advice and structural analysis of a small and potentially adaptable ‘garden office’. Tetra Shed is a free standing single-storey timber structure designed to create an architecturally striking and comfortable space that can be internally adapted to suit the unique requirements of every client whilst maintaining the same structure. Expected uses are as a home office, extended living space or commercial applications.
The structural frame builds upon the expertise Ramboll Computational Design have developed in the CNC fabrication and jointing of thin ply sections on the London Funnel and Trada Pavilion projects
For details of the Tetra Shed see here
A full size trial erection of one of the plywood timber legs of the Trada Expo pavilion will be exhibited at the Prototyping Architecture Exhibition in Nottingham starting 17th October.
The trial was undertaken to test the stiffness of the reciprocal support panels, the ease of erection, quality of finish and the effect of adding edge stiffeners upon the overall performance of the structure under accidental load. It proved an extremely useful exercise, validating the time and effort expended in ordering and building the test leg. It will be accompanied in the exhibition by a 1:10 scale model of the pavilion, built to assess the potential modes of failure.
Details of the exhibition can be found here
The KREOD (formerly known as Dpod) pavilion, located at the North Greenwich Olympic site, has now been completed – a significant event as it marks the culmination of a challenging design and fabrication process.
KREOD is a sustainable, portable, demountable and multi-functional indoor or outdoor exhibition space that will be installed in multiple locations within London. The project is led by Pavilion Architecture with its organic form inspired by nature, resembling a seed.
KREOD will sits on castors allowing the structure to be moved and rearranged into different forms and spaces to create a versatile event space with practical considerations for transportation, storage, disassembly and reassembly.
The structure, which has taken some time to come to fruition, is made up of three reciprocal timber gridshells that implement a number of geometrical optimisation and fabrication algorithms that have not been previously applied to a real structure. The form is a creative response to the need for a building that can be easily erected and subsequently demounted by hand, uses Kebony timber – a previously untried material – of a given size and limited thickness, and had to be delivered within a strict budget.
Using digital technology to its fullest, KREOD has been delivered in a collaborative manner with each member of the design team understanding the innovative work and challenges of the other contributors and designing accordingly.
KREOD will be launched and unveiled to the media today at its current site, adjacent to the North Greenwich Arena in East London, where it will remain for six weeks before being moved to its next site.
The creators of Trada’s pavilion structure for Expo 2012 will be speaking about the inspiration, design and modelling of the freeform planar mesh plywood shell on 25th/26th September.
Harding, J. and Derix, C., 2011. Associative spatial networks in architectural design: Artificial cognition of space using neural networks with spectral graph theory. In: Design Computing and Cognition ’10. New York: Springer Science and Business Media, pp. 305-323.
Paper presented at the International Association for Shell and Spatial Structures Symposium, 2011. Abstract:
“This paper describes a new method for the form-finding of funicular structures in two or three dimensions using a zero-length spring system with dynamic nodal masses. The resulting found geometry consists of purely axial forces under self-weight, with zero bending moment at nodes for both shells and tension net forms. A real-time solver using semi-implicit Euler integration with viscous damping is used to achieve system equilibrium. By using a real-time solver, the designer is able to alter the gravitational field or apply new point loads without re-starting the analysis, leading to an interactive experience in generating design options. The advantages of this method over existing approaches are discussed, with its successful application in a recent real case-study project also shown.”
A Preprint of the paper can be found here.
The D_pod pavilion took a step closer to reality recently with the completion of the joint testing at Cambridge University. The pavilion has changed a great deal since the first iteration back in 2010. The mesh is hexagonal rather than quadrilateral meaning a different approach has been needed to the engineering of the joints in order to keep them cheap, to use the material on hand and to give them a ‘furniture like’ appearance. RCD specified a reciprocal joint fixed with hidden bolts, which because the Kebony timber was being used for the first time in a load-bearing structure had to be validated by testing. After several tweaks to the detailing we are glad to report that the connections performed as hoped and it’s straight into construction in time for the opening at the Greenwich Olympic site in June.
Stephen Melville recently gave a lecture to the Architectural faculty of the Technical University of Delft on Computational Design and the practical application of the RCD team’s on-going research to live projects and future directions such as urbanism. The lecture was at the invitation of the high rise unit of the school.