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Posts Tagged ‘house’

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Photo: Houben/Van Mierlo architecten
New homes in the Netherlands are being created with a 3-D printer. 

Now for something completely different: how those creative Dutch are using 3-D printers to create homes.

Gianluca Mezzofiore reports at CNN, “Living in a community of 3D-printed homes will soon be reality in the Dutch city of Eindhoven.

“In what is considered a world first, a single-floor, three-room house made of 3D-printed concrete will be ready for occupation in 2019. More than 20 people have already registered their interest in the house since Dutch construction company Van Wijnen announced the project. …

” ‘We need a technical revolution in the constructing area to respond to the shortage of skilled bricklayers in the Netherlands and all over the world,’ Rudy van Gurp, a manager at Van Wijnen, told CNN. ‘3D printing makes things quicker, better, cheaper and more sustainable by using less material. It also fosters creativity and freedom in the design.’

“Working along with the Eindhoven University of Technology, the construction firm is printing a special type of concrete for the house’s exterior and inner walls by adding layer upon layer.

In laying concrete only where it is needed, the amount of cement being used is significantly lower, which helps cut down on costs and environmentally destructive carbon-dioxide emissions. Van Gurp estimates that 3D-printed walls of the new houses will be 5 centimeters thick, while normally they would be about 10 to 15 centimeters. …

“At the moment, research costs and regulation restraints outweigh the benefits of 3D houses, but we may see mass production of these in the next few years, van Gurp said.”

For more pictures and details, go to CNN, here.

Photo: Houben/Van Mierlo architecten
A 3-D printer lays down layer upon layer of concrete for a new home.

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Some African communities are rediscovering the value of mud for building cool, comfortable homes — and sparing trees.

This story is from the Thomson Reuters Foundation by way of the the Christian Science Monitor feature “Change Agent.”

“Building a house in the poorest villages of southern Mali has for years involved cutting trees for timber frames and struggling to save cash for a corrugated iron roof. Now families are turning to an alternative: Nubian-style domed mud-brick homes that are cheaper, protect fast-vanishing local forests, and make homes cooler in the worsening summer heat, experts say.

“Earthen homes with vaulted brick roofs – a style adopted from Nubia in northern Sudan – are being promoted across the Sahel, including in Burkina Faso, Senegal, and Mauritania, as part of efforts to build resilience to climate change.

” ‘Most people, more than half, don’t have the decent housing they dream of because it costs too much to build. This is going to change with the Nubian vault,’ predicted Chiaka Sidibe, a mason in Massako, one of the Malian communities adopting the new building style.

” ‘You just have to make mud bricks that don’t cost money, and fellow villagers help you to build your house,” he said. …

“The local office of the Association la Voûte Nubienne, the international non-governmental organization that is promoting the Nubian vault building style, has helped train local builders in mud-brick construction techniques. The aim is to build a sustainable, self-supporting market for the homes, said Moussa Diarra, the NGO’s local coordinator.

” ‘It can take much time to reach this goal, but I’m confident the initiative will succeed,’ he said.”

More here.

Photo: UN Climate Change Secretariat

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Thomas Daigle, an optician in Milford, Massachusetts, is a thrifty guy.

Writes Martine Powers in the Boston Globe, “Daigle, 60, has finally fulfilled the goal he set for himself decades ago: Arriving at the Milford Federal Savings and Loan Association in April with two 200-pound steel boxes, Daigle paid off the couple’s final mortgage payment with the contents — more than 62,000 pennies.

“That day was also the couple’s 35th wedding anniversary. Daigle hopes his story, first reported Wednesday in the Milford Daily News, will teach others the value of good old-fashioned long-term commitment.

“ ‘One of my sons always tells me, “Dad, you’re stuck in the ’50s,” ‘ Daigle said. ‘But it’s how you’re brought up, and it comes down to values.’ …

“It took the bank two days to count the coins, Daigle said, but it turned out his tally was exactly correct — to the cent. The sum was a little more than what Daigle owed, he said, but he did not ask for the surplus.

“ ‘I just wanted the pennies out of my house.’ ”

Wouldn’t you have liked to see the customers’ reactions when the 400 pounds of rolled up coins were delivered? But good for him. I value pennies, too.

Read more.

Photograph: Essdras M. Suarez/Globe

Thomas Daigle paid his last mortgage payment in pennies.

 

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