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Architecture, urban planning and research in, on and next to water
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Deze peperdure villa is ook veilig als de zeespiegel meters stijgt

Photocredits: AFP


Regelmatig speuren we over de grens naar huizen die ons verbazen of inspireren. Waarschijnlijk te duur om zelf ooit in te kunnen wonen. Toch zullen veel Nederlanders op den duur moeten overstappen naar een drijvend huis, als de zeespiegel meters blijft stijgen door de opwarming van de aarde. Wat dacht je dan van deze drijvende villa in Miami.

De voorspelde stijging van het zeeniveau bracht het Nederlandse bedrijf Waterstudio op het idee om drijvende luxevilla’s voor de superrijken te bouwen. In Miami stelden ze hun eerste model voor: een woning met een bewoonbare oppervlakte van 404 m², bestand tegen windstoten tot 250 km/u.

De villa op het water beschikt over vier slaap- en badkamers en is CO2-neutraal. Het dak ligt vol met zonnepanelen. Met een prijskaartje van 6 miljoen dollar – inclusief de inrichting – is deze waterparel enkel voor de happy few, al wil Arkup in de toekomst ook ‘goedkopere’ drijvende huizen bouwen. Tot dat moment houden wij onze voetjes op het droge.


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Floating homes in Miami

By Maria de Juan
Neomania Magazine
Volume 38


A innovating form of home has been presented at Fort Lauderdale Boat Show by architects Koen Olthuis and Arkup. The first prototype has been built on Miami River in 2018 and is expected to make a revolution in housing history.

South Florida, especially Miami and the Keys, was one of several regions that Hurricane Irma pummeled in early September last year.

The Category 4 storm brought winds of up to 70 mph, destroying hundreds of houses and knocking out electric power for 5.8 million homes and businesses in Florida.

A new type of solar-powered home could withstand future storms and rising sea levels. Created by the architect Koen Olthuis and a housing startup called Arkup, the new design caused great impact at Fort Lauderdale International Boat Show in 2018.

Floating houses are completely powered by roof solar panels and have systems to collect and purify rainwater. They include systems that collect and purify rainwater for residents to use for their bathing, kitchen and plumbing needs. Each home’s layout can be customized.

These moveable homes would be able to withstand winds of up to 156 mph, classified as a Category 4 hurricane. They are designed to be buoyed so that when water levels rise during a storm, they will bob with the water.

The luxury homes, which Olthuis and Arkup call “livable yachts,” will feature hydraulic jack-up systems to anchor and stabilise them during storms and hurricanes. They are designed to lift 40 feet above the ocean to prevent flooding.

The team expects each home to cost $2 million to $3 million. Olthuis is known for designing homes on water. His innovating architecture firm, Waterstudio, has concentrated exclusively in floating buildings for over a decade.

In 2006, they created and built a similar house off the coast of De Hoef, in the Netherlands. Unlike with the livable yacht concept and other kinds of houseboats, its owner can’t drive it away.

Waterstudio also designed a floating villa, a floating hotel in Dubai and a floating wildlife habitat tower in Dianchi Lake, near KunmingChina, all completed in 2018.

Koen Olthuis is a young Dutch architect born in 1971. He studied Architecture and Industrial Design at Delft University of Technology. He is founder of the Dutch architectural firm, Waterstudio which specialises in floating structures to counter concerns of floods and rising sea levels. The firm is currently based in RijswijkThe Netherlands.

In 2005, together with Paul Van de CampOlthuis co-founded another company that focuses in developing floating structures.

In 2010, together with David KeuningOlthuis is the author of an innovating book called “Float!: Building on Water to Combat Urban Congestion and Climate Change” (Frame Publishers, 2010).

Olthuis is currently a member of the Flood Resilience Group UNESCO-IHE. The Group in Delft, focuses on establishing resilient urban water management. Often partnering with both private and public organisations, this Group takes a trans-disciplinary approach to enhance te resistance of cities to extreme weather events by incorporating urban water system planning, design and governance.

Koen Olthuis owns eight patent rights on the method for producing floating bases.

The young architect, inventor and book writer was protagonist inTIME Magazine in the article “Are they worthy?”. In 2007, Olthuis was ranked as number 122 in TIME readers’ poll as “the most influential people of the year“, with a rating of 45 out of 100 possible points. He reappeared in the same ranking on November 2011.

Livable yachts and other floating homes are the future of housing, especially in the face of climate change.

We can guess to see more floating neighbourhoods in the next 5 to 10 years. They will probably happen in MiamiNew York and Tokyo.

Cities will start to see the water as an asset for the architecture of the future.

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