+ 27

+ 49

+ 11

+ 33

+ 29

+ 14

+ 33

+ 20

The next Vertical Forest tower will be located in France, as Stefano Boeri Architetti have revealed renderings of their designs for Forêt Blanche, a 54-meter-tall mixed-use tower located within the Paris metropolitan region in Villiers-sur-Marne.

The latest in the family of Vertical Forest concepts, which have included built and planned projects for China, Europe, South America and the United States, Forêt Blanche will be covered by 2000 trees and plants – a green surface equivalent to a hectare of forest and more than 10 times the building footprint.

+ 10

Videos

Materials researchers from the Block Research Group at the ETH Zurich, together with architects supermanoeuvre, have revealed a prototype for an ultra-thin, sinuous concrete roof system with an average thickness of just 5 centimeters. Using digital design and fabrication technologies, the team was able to calculate and construct a self-supporting shell structure using the minimal necessary material. This was facilitated through the use of a novel formwork system consisting of a net of steel cables and a polymer fabric stretched into a reusable scaffolding structure.

+ 16

If the Great Pyramid were to be built today, it would cost between 1.1 and 1.3 billion US dollars, according to a cost estimate by the Turner Construction Company—not surprising, considering how that is roughly the same amount of money that it took to build the Trump Taj Mahal or the Petronas Twin Towers. Complicated structural requirements, delayed work timelines, complex building programs, the need for good earthquake or typhoon proofing, the use of advanced mechanical and electronic systems, and costly materials and finishes can all add up to the eventual cost. But sometimes—and especially in cases in which governments or powerful clients set out to beat existing records such as the “tallest building in the world”—money is spent for no real reason except for an unabashed display of wealth, power or strength.

Emporis, the renowned global provider for building data, has compiled a list of the top 200 money-guzzlers from recent years, and not surprisingly, a lot of high-rises have made the list. Read on to see the top 20.

+ 16

Videos

S9 Architecture’s Dock 72, a 17-storey commercial office project expected to bring 4,000 workers to the Brooklyn Navy Yard area, has been topped out this month marking the completion of the building’s steel superstructure.

Over 350 construction workers, local business leaders, community representatives and public officials attended the ceremony, which ended with the raising of the final beam signed by all the members of the Dock 72 team.

London Mayor Sadiq Khan proposed the challenge -- how does London become a designated National Park City-- and WATG, London-based landscape team, headed by Demet Karaoglu, accepted the challenge. In addressing the Mayor’s challenge, the team worked with Daniel Raven-Ellison, Guerrilla Geographer and Creative Explorer leading London’s campaign to become the world’s first National Park City.

+ 22

+ 54