CD Designs Blog
In the above video, professor Behrokh Khoshnevis of the University of Southern California explains his vision for the future. It expands upon the ideas from this blog in July, where we gave a brief description of the process of 3D printing. The concrete used in todays homes has a usual compressive strength of 3,000 psi (pounds per square inch), but the new fiber composite used for the contour crafting would have a psi of 10,000. It would also set fast enough to be used for arches and domes on-the-fly.
Going one stage further and imagining even more sophisticated uses for concrete is mechanical engineering student Ben Peters of MIT (Massachusetts Institute of Technology). His idea is for a ’spiderbot’, which is essentially a modified skycam that you might see filming a stadium event or an inventive movie shot. The skycams can be moved horizontally and vertically like a huge marionette, or can have their own motors attached which allow them to traverse a support wire.
Peters and other researchers in the Mediated Matters lab at MIT, focus on bio-inspired 3D fabrication and are further looking into the example that spiders in the construction process. In the future they hope to use silk-like materials combined with concrete and 3D printing to create quick to build, great looking and environmentally friendly structures.
You can look at the original article here.
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30th November 2012