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sustainable architecture
design strategies + innovative technologies that promote a sustainable built environment
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Dalian International Conference Center: Technology, Construction & Sustainability

Dalian International Conference Center: Technology, Construction & Sustainability | sustainable architecture |

The Dalian International Conference Center has both to reflect the promising modern future of Dalian and its tradition as an important port, trade, industry and tourism city, which is undergoing a wave of transformation on coastal brownfield and reclaimed land which will entirely change the city’s face within the next decade.

For this building, the focus of the architectural design and project development lies on technology, construction and their interplay. The technical systems fulfil the tasks required for the spatial use of the building automatically, invisibly and silently, working like a hybrid city within a building.
For the technical infrastructure of the building this means, that we have to consider a huge amount of people circulating inside the building at the same time, who expect high standards in circulation and comfort as well as a state of the art building with respect to high flexibility, low energy consumption and low use of natural resources...
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Green Innovation: First Bio-building Powered by Algae Opens in Hamburg

Green Innovation: First Bio-building Powered by Algae Opens in Hamburg | sustainable architecture |

The world's first algae-powered building is being piloted in Hamburg.

Designed by multinational firm Arup, features panel glass bioreactors on a facade containing microalgae that generate biomass and heat, serving as a renewable energy source.

The systems provide insulation for the building- 129 bioreactors have been fitted to the southwest and southeast faces of the building. They are controlled by an energy management center in which solar thermal heat and algae are harvested and stored to be used to create hot water.

Jan Wurm, Arup’s Europe Research Leader, said: 'Using bio-chemical processes in the facade of a building to create shade and energy is a really innovative concept. 

'It might well become a sustainable solution for energy production in urban areas, so it is great to see it being tested in a real-life scenario.'

The news comes after Arup announced their vision for the future of skyscrapers which suggested that buildings would be 'living' buildings powered by algae that respond automatically to the weather and the changing needs of inhabitants...

ParadigmGallery's curator insight, April 11, 2013 7:05 PM

I am interested to follow this story and to learn more details about the specific sources for the algae and a bit more of the science behind it.

ParadigmGallery's comment, April 11, 2013 10:59 PM
Thanks so much for your thoughts.....
Noor Fatima's comment, April 12, 2013 11:32 AM
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Green Building Sparks Battle for the Built Environment

Green Building Sparks Battle for the Built Environment | sustainable architecture |
The explosive growth in green buildings over the past decade is flattening the built environment.


An interesting take on the greening of the built environment...


Until recently, building automation, lighting controls, fire safety and other base building systems were designed and deployed to support a single building service and operated independently on proprietary network and cables. Green building’s emphasis on integrated design and whole-building performance has accelerated the convergence of these silos into a single platform, transforming a fragmented, vertical value chain into an integrated, horizontal value chain.

Simply put, the building management business is becoming flat and doing so fast. This convergence of information and communications technology and physical infrastructure in the built environment is providing building owners and occupants with actionable information about a building or space that allows them manage that building or space more effectively.

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‘Why aren’t buildings more like trees?’

‘Why aren’t buildings more like trees?’ | sustainable architecture |

Jerry Tate gave a short talk entitled ‘Why aren’t buildings more like trees? Why aren’t cities more like forests?’.

The talk focused on natural systems and how we can mimic them in the built environment, citing the work of Grimshaw Architects and Michael Pawlyn at Exploration Architecture...

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The Systems That Power the Year's Most Sustainable Buildings

The Systems That Power the Year's Most Sustainable Buildings | sustainable architecture |

Only a decade ago, sustainable building techniques were fairly rare, a fringe culture on the periphery of mainstream architecture. But with Stephen Colbert interviewing radically green architects like Mitchell Joachim and Passive House buildings popping up in New York City, that's all changing very quickly.

For concrete evidence of the shift, look no further than this year's Top Ten Green Buildings, an annual list chosen by the American Institute of Architects. A few years ago, this list was full of single-family homes commissioned by clients with a special interest in sustainability. Lately, it's full of schools, government buildings, and commercial developments.

And while it's tough to sum up complex buildings in just a sentence or two, there are a few fascinating details from this year's crop that stand out.

From snails that filter water to nails harvested from a WWII-era warehouse, here what's helping the future go green...

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Case Study in Efficiency: SOM's Diagonal Tower in South Korea

Case Study in Efficiency:  SOM's Diagonal Tower in South Korea | sustainable architecture |

SOM’s Diagonal Tower in Yongsan International Business District of Seoul, South Korea, is a case study in efficiency – the 343 meter tall tower successfully minimizes wind loads, reduces construction costs, provides dramatic views and meets strict energy codes by integrating massing, structure and performance.

The design of this landmark skyscraper, with glazed triangular facets, employs passive environmental control strategies within and on the façade – sunshades are positioned at varying angles on each building exposure, mitigating heat gain in the summer and permitting direct sunlight to warm the building’s interiors during the cold winter months. Triple pane glazed exterior curtain wall decreases energy loss, while active chilled beam system surpasses traditional air driven systems, using water as a medium for transferring heating and cooling energy, which results in less energy consumption along with great environmental comfort for building users...

Natalie Curtis's curator insight, March 22, 2013 9:10 AM

A really interesting and amazing building. Very self sufficient and really quite fascinating. It's enery-efficient and great to look at simultaneously.

Kang ji yun 's curator insight, May 25, 2013 11:59 PM

It is very wonderful building!! when it comes to the diagonal tower, it serves more than visual stimuli. Even though the Diagonal Tower is similar to Norman Foster's Hearst Tower in New York, it's megaframe reduces the amount of steel required by over 25% when compared to conventionally framed buildings.

Amelia's comment, May 26, 2013 9:59 AM
I hope we have one also in Daejeon.. hehe..
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The Windcatcher House | DesignBuildBLUFF/University of Colorado, Denver

The Windcatcher House | DesignBuildBLUFF/University of Colorado, Denver | sustainable architecture |
Students build a modest home for a Navajo family in the Utah desert.

A “windcatcher” is a centuries-old Persian technology featuring a tower that takes advantage of natural ventilation by capturing and cooling air. Hank Louis, of DesignBuildBLUFF, the University of Utah/University of Colorado, Denver design-build studio, recognized the merits of this simple solution for a recently completed Navajo family home. The house features a tower made of compressed earth bricks with four openings around the top. As the wind blows through the slits, wet blankets (moistened by a drip line) chill the air that then circulates around the home...

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