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First floating duplex-house Schoonschip arrived at its location in Amsterdam

Schoonschip, the new and sustainable floating neighborhood in Amsterdam is now filling up with the waterhomes. A lot of different designers and architects brought here their concepts to live. Waterstudio was happy to help 4 families with realizing their dreams of living beyond the waterfront. A fantastic time lapse video was shot by Isabel Nabuurs Productie. This show the arrival and mooring of the first structures.

Click here for the video

 

 

Nu in de verkoop: 7 royale drijvende watervilla’s in Urk

TYPE 15
Dit type is heel ruim, met maar liefst 5 slaapkamers, een royale badkamer en separaat toilet.
Deze waterwoning meet 15 x 6m.
Aanpasbaar aan uw eigen woonwensen. U kunt van twee slaapkamers bijvoorbeeld een grotere maken.
Koopsom vanaf € 343,750,- v.o.n.
(inclusief o.a. waterkavel en landgrond, vrijstaande berging, twee parkeerplaatsen op eigen terrein, stelpost sanitair en tegelwerk t.w.v. € 1,500,- incl. BTW)
Een drijvend terras is optioneel, max. 18 m2. Ook een “uitkragend terras” is een optie, max. 1,5 m lange en 6 m breed.

Construction in progress Floating Duplex in Amsterdam

This floating duplex building designed by Waterstudio is now under construction. The images below show the progress. The building will be built up on land, later the whole element will be placed in the water and shipped to its location in Amsterdam. The images show perfectly the floating base and the superstructure. This floating structure will be cladded with different patterns of wood, as in a patchwork.

We will keep you updated!

Koen Olthuis speaks at Equinor

Equinor, formerly Statoil, have established Equinor Inovation Team to look into new business opportunities for the traditional oil and gas company. Its role is to explore and mature radical ideas and business model innovation.

Koen Olthuis was one of the keynote speakers among other architects, engineers, urbanists and visionaries. Adressing his vision about the possibilities of  Blue Cities, and the future of offshore structures.

These Houses Have the Ultimate Water View

By Sam Lubell
The New York Times
May.24.
2018
Photo credit: Credit Miquel Gonzalez


Floating villas in Dordrecht, the Netherlands, south of Rotterdam. Designed by Waterstudio.NL, the villas use heat exchange power and have extra-large foundations to create terraces and other outdoor spaces.

Few places in the world are as married to the water as Venice. Not only has the Floating City replaced streets with canals and land with islands, but its buildings also sit on wooden piles, driven into the ground deep below the water. Like much of the sea-hugging world, the city is also facing an existential threat as the waters rise and its ground sinks.

The city’s art and architecture Biennales (the 2018 Venice Architecture Biennale starts on Saturday and runs through Nov. 11) have long reflected this simultaneously magical and dire condition, with exhibit after exhibit addressing sustainable architecture, climate change and rising seas.

Many have even drifted along Venice’s canals themselves, including Mike Bouchet’s (doomed) floating house; Croatia’s floating pavilion; Kunle Adeyemi’s floating school; Joana Vasconcelos’ floating artwork, Trafaria Praia; and Aldo Rossi’s floating Theater of the World.

As is so often the case, life is imitating art, and floating architecture is emerging as one of the built world’s most promising markets — for many of the reasons pinpointed at the Biennale.

“We see architects as spanning between infrastructural ideas and society,” said Yvonne Farrell, one of the Biennale’s directors, who posits that if architects can take a leading role on vital environmental issues through emerging technologies like floating buildings, then they can also help re-establish their primacy in the construction process.

“You cannot not deal with environmental issues if you’re an architect these days. It has to be an essential part of your value system,” added Shelley McNamara, who is also one of the directors. “We’re all connected. We have to find solutions where art and culture and industry can all find a way to survive.”

Architects, boat builders, developers and city planners worldwide are seizing on the opportunity as cities run out of space to build, tides continue to rise and demand for efficient construction spikes. They’re creating inventive designer homes and floating resorts, and even floating cities that can be prefabricated off site and simply floated into place.

“For many, floating is something new and adventurous,” said Max Funk, co-editor of “Rock the Boat: Boats, Cabins and Homes on the Water” (Gestalten, 2017). The book reveals an explosion of creativity in buoyant architecture, including an egg-shaped floating cabin in England, floating spas (with working saunas) in Finland and the United States, and floating geodesic domes in Slovenia.

“Having a floating home used to be something only for vacationers or the uber-wealthy,” Mr. Funk said. “Now more people are realizing they can do it. And with downsizing becoming a trend, it goes along with the idea that quality of life is more important than size.”

Claudius Schulze, whose floating art studio graces the cover of “Rock the Boat,” built his 32-foot-by-16-foot timber-sided box, coated in fiberglass resin, for about 20,000 euros (about $24,000) with the help of friends, including a structural engineer. It has state-of-the-art amenities like Wi-Fi, onboard water filtration and solar power. It has its own motor (technically making it a houseboat), and Mr. Schulze has used it in, and en route to, Amsterdam, Paris and Hamburg, Germany, mooring it in each location for about €200 a month.

“It really is the perfect studio space,” he said. “It has all the inspiration and little of the distraction.”

On Seattle’s Lake Union — which has hosted floating homes since the 1920s and now has more than 500 of them — William Donnelly has lived in a multilevel floating home designed by Vandeventer & Carlander architects for more than seven years.

“I enjoy smelling the water, hearing the water,” he said. “I love the idea that my home isn’t fixed to the land. It’s freeing.” It’s not all perfect — the lake is popular, and sometimes his tightly surrounded home feels like a fishbowl — but he said that he would never live on land again.

Thanks to such situations, and to the rise in the price of waterfront property, the market for floating architecture is growing in North America, said Allison Bethell, a real estate investor analyst at FitSmallBusiness.com. Newer homes and their slips are not cheap, but since the market is young and houses are limited in size, they are rarely as expensive as prime waterfront real estate.

Outside of Seattle, where houseboat construction is being curtailed because of the potential impact on local salmon populations, Ms. Bethell said, the most prominent areas in North America for floating homes are the San Francisco Bay Area; Vancouver, British Columbia; Key West, Fla.; and Portland, Ore.; where the number of floating homes has doubled since 2012.

The trend is also expanding rapidly in Asia and the Middle East, but it is furthest along in Europe, particularly in the Netherlands, which is mostly below sea level. Estimates report that the country now has more than 10,000 floating residents, none more densely packed than in Ijburg, a growing development of floating homes clustered off man-made islands on the eastern edge of Amsterdam.

Over 50 of these residences — featured in the 2014 U.K. Pavilion at the Venice Biennale — were designed by Marlies Rohmer Architects & Urbanists and developed by Amsterdam-based Monteflore. The simple, industrial-inspired homes, floating on concrete bases (the current norm) were fabricated in a factory and floated into place.

“Most of the world now lives in cities, and most cities are near water,” said Ton van Namen, managing director of Monteflore. He said his team was working on a floating development along the west coast of Wales, and had been approached by interested parties from China, Singapore, Hong Kong, the Philippines, and Dubai and Abu Dhabi of the United Arab Emirates.

Koen Olthuis, an architect from the Netherlands who founded Waterstudio.NL, one of more than a dozen European firms specializing in boutique buoyant homes, sees floating architecture as the future. He said he had built more than 150 floating residences in the last 15 years, including a group of floating villas in Dordrecht, south of Rotterdam, that use heat exchange power and have extra-large foundations to create terraces and other outdoor spaces.

Now he is increasing his repertoire as both a designer and a planning consultant for floating hotels, restaurants, stores, resorts and private islands, and even floating cities.

“Blue cities,” as he calls them, can be more flexible and eclectic, and respond faster to rapidly changing demands from society and industry.

“I’ve talked to many urban planners, and they all say the same thing — by the time a city’s plan is finished, it’s no longer in line with society.”

He has consulted with officials in Rotterdam, the Maldives, Ivory Coast and Saudi Arabia, on flood-safe construction, smoother regulations for floating architecture, and how to float needed facilities, like a harbor, into place when needed. He envisions floating museums and factories shared by nearby cities.

“Once the elevator was invented, the whole recipe for a city changed,” Mr. Olthuis said. “Now a similar thing is happening on the water.”

The transformation of the typical floating building is, like most things in Dubai, going ahead full steam — thanks in large part to the Finnish company Admares, whose chief executive, Mikael Hedberg, started as a shipbuilder and now merges land and sea-based construction technologies.

Admares in 2016 completed the Burj Al Arab Terrace, a 2.3-acre island, attached to the sail-like Burj Al Arab tower, containing pools, cabanas, sun loungers, and a restaurant and bar. It was built in a factory in Rauma, Finland, floated into place in six pieces and then driven into the seabed via piles.

Besides location, what especially draws clients, Mr. Hedberg says, is the fact that since structures can be built off-site, on-site construction time is cut way down. The Burj Al Arab Terrace was set onto piles and welded together in about three months, subverting a landfill process that can take up to three years.

And unlike construction on landfill, floating buildings and islands create minimal ecological disturbance. Often floating platforms and piles, like those at the Terrace, serve as habitats and valuable cover for marine life.

The rise of floating design — and issues related to both rising tides and sinking cities — are having a clear impact on land, where designers and officials contend with water whether they like it or not. In many ways, floating buildings serve as laboratories for our new environmental reality.

Mr. Olthuis has helped create a development in Utrecht, the Netherlands, where “amphibious” homes — sitting on buoyant concrete bases and tethered to supports — can float in the event of flooding. (The Los Angeles firm Morphosis created a similar system for its modular, foam-cored Float House in flood-prone New Orleans.) He is also developing hybrid structures that can float on the water and, through a jack system, sit on land, making them even more flexible to personal and urban change.

“Land itself is no longer fixed in the way we’ve traditionally seen,” said Kristen Hall, an urban designer at Perkins & Will, which is incorporating water-reactive solutions for its new Mission Rock development at San Francisco’s Mission Bay, like pile-supported buildings, streets and sidewalks, and flexible utilities. “The question is, how much do you plan for change and roll with the change, and how much do you try to resist the change?”

 

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How floating architecture could help save cities from rising seas

By Kate Baggaley
NBC

 

 

From New York to Shanghai, coastal cities around the world are at risk from rising sea levels and unpredictable storm surges. But rather than simply building higher seawalls to hold back floodwaters, many builders and urban planners are turning to floating and amphibious architecture — and finding ways to adapt buildings to this new reality.

Some new buildings, including a number of homes in Amsterdam, are designed to float permanently on shorelines and waterways. Others feature special foundations that let them rest on solid ground or float on water when necessary. Projects range from simple retrofits for individual homes in flood zones to the construction of entire floating neighborhoods — and possibly even floating cities.

“It’s fundamentally for flood mitigation, but in our time of climate change where sea level is rising and weather events are becoming more severe, this is also an excellent adaptation strategy,” says Dr. Elizabeth English, an associate professor at the University of Waterloo School of Architecture in Ontario. “It takes whatever level of water is thrown at it in stride.”

NEW KIND OF FLOOD READINESS

From ground level, amphibious houses look like ordinary buildings. The key difference lies with their foundations, which function as a sort of raft when the water starts to rise.

In some cases, existing homes can be retrofitted with amphibious foundations to give people in flood-prone areas a less costly alternative to moving or putting their homes on stilts, says English, founder of Buoyant Foundation Project, a nonprofit based in Breaux Bridge, Louisiana and Cambridge, Ontario. “What I’m trying to do is to take existing communities and make them more resilient and give them an opportunity to continue to live in the place that they’re intimately connected to,” she says.

There are also new constructions built with amphibious foundations, such as a home designed by Baca Architects on an island in the River Thames in Marlow, England. When waters are low, the house rests on the ground like a conventional building; during floods, it floats on water that flows into a bathtub-shaped outer foundation.

Amphibious architecture isn’t about to displace conventionally designed buildings. But experts say it could become the norm in parts of Virginia, Louisiana, Alaska, and Florida, and other areas that are vulnerable to rising seas. “For some communities this might be a saving grace,” says Illya Azaroff, director of design at New York-based +LAB Architect PLLC and an associate professor of architecture at the New York City College of Technology.

FLOATING HOMES

Other architects are taking things a step further and building on the water itself. The Netherlands is a hotspot for such floating construction. Waterstudio, a Rijswijk-based architecture firm, recently designed nine floating homes for the town of Zeewolde. The homes look a bit like oversized floating houseboats.

Waterstudio has also designed a number of floating homes for Amsterdam’s IJBurg neighborhood. Soon these will be joined by a floating housing complex designed by the Dutch firm Barcode Architects and the Danish firm Bjarke Ingels Group. When construction is completed in 2020, the complex will have 380 apartments as well as floating gardens and a restaurant.

Floating buildings and neighborhoods are not a new idea, of course. Vietnam and Peru, among other countries, have had floating communities for centuries. But floating architecture could allow cities around the world to grow and evolve in new ways, says Waterstudio founder Koen Olthuis.

Olthius envisions cities with floating office buildings that can be detached and rearranged as needed. “It can be that you come back to a city after two or three years and some of your favorite buildings are in another location in that city,” he says, adding that buildings might be moved close together to conserve heat and separated when summer arrives.

SPREADING OUT

Floating architecture can do more than prevent flood damage. By allowing the construction of buildings over water, it can give cities additional room to grow. Waterstudio is collaborating with developer Dutch Docklands on a planned community in the Maldives that will include 185 floating villas. The flower-shaped development will have restaurants, shops, and swimming pools.

The firms are also collaborating in the Maldives to build private artificial islands that will be anchored to the seafloor. The idea is to provide new places to live for residents of the low-lying islands, which are at risk of being swallowed up by rising seas. “We will let the commercial project show that the construction can work and then work with the government to help the local community,” Jasper Mulder, vice president of Dutch Docklands, told Travel + Leisure.

 

The islands are also meant to offer a sheltered new habitat for marine life.

There are also plans for entire floating cities. The Seasteading Institute, a San Francisco-based nonprofit, hopes to attract 200 to 300 residents for a floating village scheduled for completion in the waters off Tahiti by 2020. Homes and other buildings in the community will be constructed atop a dozen or so floating platforms connected by walkways. Eventually, the institute hopes to create communities built from hundreds of platforms with millions of residents.

“I don’t know if amphibious or floating architecture will go that far, but it is within the realm of possibility,” Azaroff says. “The overarching goal is to, one, keep people safe and, two, to allow the natural cycles to continue. Floating architecture allows you to do that in a really profound way that we didn’t have before.”

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Our buildings can’t withstand extreme weather — these new structures could save lives

Business Insider
By Leanna Garfield
2018.Apr.11

In the span of four weeks during August and September, hurricanes HarveyIrma, and Maria brought extreme rainfall and 100-mph winds to the US and the Caribbean, destroying thousands of houses and businesses in Texas, Florida, Puerto Rico, and elsewhere.

It’s unclear whether climate change caused these storms, but atmospheric scientists say a warmer planet likely made them more aggressive.

Across the globe, architects and developers are planning for a future when storms and other climate-related disasters become more common. Many are thinking about climate resilience — the idea that buildings should be designed to endure the impact of sea-level rise, increasing temperatures, and climate disasters.

Building designers no longer see climate change as a far-off prospect. To cope with rising waters and powerful storms, some are designing buildings to withstand them.

Following are some of the building designs of the future.

Instead of fighting against flooding and storm surges, some architects believe that cities should live in harmony with water. In other words, we should build more structures on water, rather than land.

Proponents of floating architecture say that sea-level rise is a reality that cities should accept and prepare for. The Netherlands has more than half its landmass below sea level.

“We can expect more flooding in the future,” Waterstudio CEO Koen Olthuis said.

“It’s not about technology — it’s about rethinking cities. We should start building for change. Most cities, like Miami, Tokyo, and New York City, see water as a threat. We see it as an asset.”

A decade ago, Waterstudio began designing floating houses that have the same look and feel as traditional houses.

In 2011, Marlies Rohmer Architecture constructed a floating neighborhood in Amsterdam with 75 houses that bob with water levels. Other architects have recently devised floating greenhousesmovie theaters, and schools.

Photo: Friso Spoelstra

Founded in 2003, the Netherlands-based firm Waterstudio has designed and constructed more than 200 floating buildings.

Some, like the one pictured, are amphibious. They are located right on the coast, sometimes on dry land, sometimes on water.

Amphibious houses, which can elevate as high as four feet when water flows underneath, have a foam base that’s wrapped in a layer of concrete and connected to steel cables secured to the ground.

Other Waterstudio buildings are designed to be completely on the water.

Their concrete foundations are buoyed to cables that attach to the ocean floor. Most can withstand Category 4-force winds. If water levels rise, so do the houses, similar to boats. Waterstudio’s philosophy is that instead of fighting the water, cities should just let it pass. “A ‘blue city’ takes advantage of the water. Building on the water is safe from floods, and it’s flexible. You can move structures in different configurations and from city to city,” said Koen Olthuis, Waterstudio’s CEO.

The largest challenge for the company has been persuading cities to advocate for amendments to building codes so that the company’s houses are recognized as normal houses instead of houseboats.

In December, the company debuted floating micro-units made from shipping containers, which serve as classrooms, health clinics, and sanitary facilities in Bangladesh.

Waterstudio recently completed a small floating neighborhood of five houses in the Netherlands. Olthuis anticipates building a floating neighborhood with 10,000 houses within the next five years.

The team is also working on a floating villa and a floating hotel in Dubai, and a floating wildlife habitat tower in Dianchi Lake, near Kunming, China, all set to be completed in 2018.

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Koen Olthuis bij WNL Op Zondag, 4 februari 2018

WNL
Feb. 4 2018

De zondag begint met Rick Nieman. Met nieuws, vrolijke kwesties en prominente gasten. Partijleider Henk Krol van 50Plus strijdt tegen de aflosboete. Anna Dijkman over de nieuwe serie Stand van Nederland. Jeroen van Koningsbrugge en Dennis van de Ven over politieserie Smeris. Architect Koen Olthuis met een fascinerend verhaal over drijvende steden.

WNL Op Zondag

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