Kasper Guldager Jensen, architect, Senior Partner 3XN architects, Director GXN Innovation, and guest teacher at Chalmers architecture was the first guest lecturer in the program BEYOND SUSTAINABILITY at Chalmers. He talked about Regenerative Architecture, Circular Future, Lifecycle Design , Material Passport, Design for Disassembly, … .
“How can buildings do something good?”
“A building is a material bank.”
“Waste doesn´t exist in nature.”
“How to turn taking houses down into a positive business?”
“How to create value from waste?”
Professor Loe Feijs presents the paper we wrote with Ass Prof. Oscar Tomico at the Fabrication and Sculpting Event (FASE) of the 2016 Geometry Summit in Berlin.
(Photos by Mark Thielen)
The project will be presented in this years Dutch Design Week.
Read the paper here: http://www.geometrysummit.org/proceedings/fase2016/papers/1.pdf
Bit of a late post but better late then never. In April I went to the 3F talks: Functional Films and Fibres. Speakers included James Tarrier from Adidas R&D, Negar Kalantar from TransLAB /US, Karen Deleersnyder from CENTEXBEL, Philipp Huber Institut für Textiltechnik (ITA) Aachen University and many others
The topics ranged from, the future speed factories in development at Adidas, to 3D printing on top of textiles, to 3D non-wovens and every form of 3D printing and additive manufacturing available. The institute of textile technology in Aachen also presented their 3D knitting, braiding and weaving capabilities and I was even able to have a short tour of their facilities, which were in one word: AMAZING. ITA has very advanced textile testing production and characterization equipment. To mention a few: 3D braiding machines, multi-axial reinforced layer weft knit fabric production, tubular fabrics for stents and spacers, software development and modelling of textile structures a mini carbon fibre plant and many others.
Another interesting development for the ArcInTex ETN are the Adidas speed factories which aim to bring customization of shoes closer to the customer. The first such facility where all the newest production methods, including 3D printing, TPU pellet foam production, body scanning and research into color/aesthetic decoration through material properties, is set to open this year in Germany.
Leonid Ionov from the University of Georgia also presented interesting new research with potential applications in smart textiles. Using polycarpolactone and gelatine films layered on top of each other they were able to produce highly programmable temperature triggered polymer origami structures that self-fold. They are currently developing a bi-layered yarn with similar properties.
In TU Dresden, work is under way on a new Net Shape Nonwoven (NSN) method which has the potential to process short fibres in a range of 0.5 mm to 4 mm into three-dimensional structures of arbitrary geometry. methods to align discontinuous fibres in additive mixtures to increase the strength of “printed” materials. An innovative approach TUD are investigating is to coat the fibres with metallic ions and use a magnetic field during production to orientate the fibres.
New for me was also the concept of continuous liquid interface production (Clip) with diffusion of oxygen 3D printing technique introduced at the conference by Fraunhofer-Institute fur Lasertechnik ILT. Here a light with specific wavelength is used to activate a photo initiator which jump-starts a polymerization reaction. The reaction proceeds in an oxygen free environment and is stopped at the addition of air. This technique is much faster than conventional 3D printing and it leaves not traces of layers.
Karen Deleersnyder from CENTEXBEL presented their research on 3D printing on textiles. With applications in garment individualised smart and functional textiles, they are busy expanding the 3D printing materials for better adhesion, better washability, less shrinkage and printing on a larger variety of textile substrates.
In the plane on my way to Hamburg I met Stephan Wik, who is running an Ecovillage on Fallön, an island on the westcoast of Sweden, about an hour from Gothenburg. He invited me for visiting Greenstones and experiencing a way of conscious living with as little impact on nature as possible. The Ecovillage itself consists of 4 Yurts to live in, a big Yurt for Yoga, Qi Gung and other activities or group meetings, a garden for growing vegetables, a sauna, pool, hot tub and a natural water cleaning system.
The Yurts are produced in the US. As natural materials degrade and mold too fast in Swedens climate, the Yurts cover and insulation is made from synthetic materials, recycled PET and Aluminium. Even in winter there is not much energy needed for keeping the them warm and comfortable. They can stand up to -20°celsius.
I was totally fascinated by the Yurts Atmosphere … There are no corners, so energy can flow infinite. It is so calm and peaceful even though or just because one is connected to the natural sounds from outside such as wind and rain, singing birds… .
Unfortunately the Interior doesn´t mirror this close connection to nature. The Yurts are fully functional apartments but equipped with usual furnitures. Eco but angular shapes in a circular space … .