Composites are helping architects to make highly unusual curved and freeform shapes in large buildings in the Middle East, such as the Sidra Hospital under construction in Qatar on the Arabian peninsula. Roofing panels up to 15m to 25m (49 ft to 82 ft) long have been made with the material. (Source: Affan Innovative Structures)
I agree, Cabe, and thanks for that link. What a perfect app! It reminds me of the one NASA plans on using to print roadways and landing pads as well as structures on the Moon:http://www.designnews.com/author.asp?section_id=1392&doc_id=250614 One thing that's so cool about these building-scale 3D printing machines is the fact that they're designed to use materials other than plastic, often traditional building materials like cement and brick. The possibilities are huge.
I could see 3D printing becoming the premier way to build structures. I mean... brick laying is a perfect example. An industry perfect for a huge printer, using individual bricks as the media. I read of a brick printer that would build streets, in the Netherlands. It's going to happen.
That is an understatement. I prefer the wineries on the actual peninsula. Traverse City proper is just.. pleasant. Perhaps someday, 3D printing could reproduce the old style architecture... Just a thought.
3D printed buildings are already being tried, as both you and I have covered: http://www.ubmfuturecities.com/author.asp?section_id=262&doc_id=523906 http://www.designnews.com/author.asp?section_id=1392&doc_id=250614 Meanwhile, composites are also being designed for 3D printing uses in aerospace: http://www.designnews.com/author.asp?section_id=1392&doc_id=248401 So--when will the two combine?
To me, "timeless" would be something that persists over several hundred (or even several thousand) years, not just a few decades. There are some women's fashions that would qualify such as long simple dresses. I agree about the unattractiveness of '50s pastels--they used to be called ice cream colors.
I was up in Traverse City Michigan, the wine areas. They had rustic buildings with plenty of wood for construction. Very quaint. They even had some modern steel warehouse wineries – they were pretty utilitarian – but pleasant. Returning to Chicago, I just saw how run-down it all looks. Rust is the city's color apparently. I suppose I should not have returned through Indiana's industrial area, the area may have tainted my view.
That is true. I suppose there is never a universal, timeless look. How come certain old looks are classics, and acceptable, and others not. I don't see many people going for the 1950's pastel color look. Maybe it was universally repulsive.
As the 3D printing and overall additive manufacturing ecosystem grows, standards and guidelines from standards bodies and government organizations are increasing. Multiple players with multiple needs are also driving the role of 3DP and AM as enabling technologies for distributed manufacturing.
A growing though not-so-obvious role for 3D printing, 4D printing, and overall additive manufacturing is their use in fabricating new materials and enabling new or improved manufacturing and assembly processes. Individual engineers, OEMs, university labs, and others are reinventing the technology to suit their own needs.
For vehicles to meet the 2025 Corporate Average Fuel Economy (CAFE) standards, three things must happen: customers must look beyond the data sheet and engage materials supplier earlier, and new integrated multi-materials are needed to make step-change improvements.
3D printing, 4D printing, and various types of additive manufacturing (AM) will get even bigger in 2015. We're not talking about consumer use, which gets most of the attention, but processes and technologies that will affect how design engineers design products and how manufacturing engineers make them. For now, the biggest industries are still aerospace and medical, while automotive and architecture continue to grow.
More and more -- that's what we'll see from plastics and composites in 2015, more types of plastics and more ways they can be used. Two of the fastest-growing uses will be automotive parts, plus medical implants and devices. New types of plastics will include biodegradable materials, plastics that can be easily recycled, and some that do both.
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