Vienna Plans World's Tallest Wooden Skyscraper
When American engineer William Le Baron Jenney designed the world's first skyscraper in Chicago in 1884, no one believed in his unconventional technologies. But today swapping cement and steel for timber is the vision of a number of environmentally-minded architects who are planning high-rise building across the world.
Architecture firm "Rudiger Lainer and Partner" has unveiled plans to build the world's tallest wooden skyscraper in the Seestadt Aspern area of Vienna. The 84 meters, 24 stories "HoHo" tower will house a hotel, apartments, a restaurant, a wellness center and offices. 76 percent of the structure will be constructed from wood, which will save a phenomenal 2,800 tons of CO2 emissions over similar structures built out of steel and concrete.
Speaking to the Guardian, project developer Caroline Palfy, of "Kerbler " explained "I think it is important everyone now... thinks in different ways. We have wood, which is a perfect construction material for building. It was used many centuries and it was perfect then and is perfect now."
Not only is the material appropriate for construction of such a building, it is radically more environmentally friendly than concrete. According to research from Columbia University, the manufacturing of cement-a key ingredient in concrete-accounts for a whopping five percent of all global CO2 emissions. Trees, on the other hand, absorb CO2 as they grow-so, if wood is sustainably sourced it can serve as an eco-friendly alternative building material.
Currently world's highest timber frame apartment building "Forte" at 32 meters completed in 2012 is situated in Melbourne. Another modern wooden building is in London. Called the "Stadthaus", Murray Grove, it's a nine-story residential building that stands at just less than 30 meters. Even the lift shafts and stairwells are made from wood.
In previous years Norway and Canada also announced about plans to build wooden skyscrapers. In 2012 Architect Michael Green, one of three principals at "McFarlane Green Biggar Architecture + Design", announced about plans for a 30-story wooden skyscraper in Vancouver. Two years later "Bergen ? Omegn Building Society" started works on the 14 story wooden structure "Treet" or "The tree", which would rise to 49 meters.
Architecture firm "Rudiger Lainer and Partner" has unveiled plans to build the world's tallest wooden skyscraper in the Seestadt Aspern area of Vienna. The 84 meters, 24 stories "HoHo" tower will house a hotel, apartments, a restaurant, a wellness center and offices. 76 percent of the structure will be constructed from wood, which will save a phenomenal 2,800 tons of CO2 emissions over similar structures built out of steel and concrete.
Speaking to the Guardian, project developer Caroline Palfy, of "Kerbler " explained "I think it is important everyone now... thinks in different ways. We have wood, which is a perfect construction material for building. It was used many centuries and it was perfect then and is perfect now."
Not only is the material appropriate for construction of such a building, it is radically more environmentally friendly than concrete. According to research from Columbia University, the manufacturing of cement-a key ingredient in concrete-accounts for a whopping five percent of all global CO2 emissions. Trees, on the other hand, absorb CO2 as they grow-so, if wood is sustainably sourced it can serve as an eco-friendly alternative building material.
Currently world's highest timber frame apartment building "Forte" at 32 meters completed in 2012 is situated in Melbourne. Another modern wooden building is in London. Called the "Stadthaus", Murray Grove, it's a nine-story residential building that stands at just less than 30 meters. Even the lift shafts and stairwells are made from wood.
In previous years Norway and Canada also announced about plans to build wooden skyscrapers. In 2012 Architect Michael Green, one of three principals at "McFarlane Green Biggar Architecture + Design", announced about plans for a 30-story wooden skyscraper in Vancouver. Two years later "Bergen ? Omegn Building Society" started works on the 14 story wooden structure "Treet" or "The tree", which would rise to 49 meters.
