(2016) – This House Costs Just $20,000—But It’s Nicer Than Yours – Rural Studio’s $20K House has such innovative design that it’s changing the entire housing system–from mortgages to zoning laws – [https://www.fastcompany.com/3056129/this-house-costs-just-20000-but-its-nicer-than-yours]:
For over a decade, architecture students at Rural Studio, Auburn University’s design-build program in a tiny town in West Alabama, have worked on a nearly impossible problem. How do you design a home that someone living below the poverty line can afford, but that anyone would want–while also providing a living wage for the local construction team that builds it?
Years of architecture students, and their advisors, have spent more than a hundred thousand hours tweaking each detail of the house to optimize both the function and the price. But the bigger challenge is fitting a house that’s completely different than normal into the existing system of zoning, and codes, how contractors do their jobs, and even mortgages.
“The houses are designed to appear to be sort of normative, but they’re really high-performance little machines in every way,” says Smith. “They’re built more like airplanes than houses, which allows us to have them far exceed structural requirements. … We’re using material much more efficiently. But the problem is your local code official doesn’t understand that. They look at the documents, and the house is immediately denied a permit simply because the code officials didn’t understand it.”
The foundation of the house, for example, uses cantilevers, seesaw-like joists that help save wood and concrete and actually make the house stronger than a typical foundation would. But the design isn’t in the usual guides that code officials consult, so the architects had to go back and explain how it worked
“There’s a thousand and one things in the houses that are like that,” he says. “You’d never see them, the construction techniques, but the house is filled with them. Construction techniques that make the house not just less expensive, but actually makes it perform better than they normally would.”
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