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Concrete arches along Los Angeles’s iconic Sixth Street Viaduct are rounding into shape as one of Michael Maltzan Architecture’s signature projects nears completion. Images courtesy City of Los Angeles Bureau of Engineering via Facebook The $500 million project offers an update to the original... View full entry
With infrastructure negotiations currently taking center stage in the United States’ political discourse, researchers at the University of Georgia (UGA) have published their findings on how a new approach to infrastructure maintenance would save federal and state governments millions of dollars... View full entry
In a new paper published in Nature Materials, the researchers showed that the diagonally-reinforced square lattice-like skeletal structure of Euplectella aspergillum, a deep-water marine sponge, has a higher strength-to-weight ratio than the traditional lattice designs that have used for centuries in the construction of buildings and bridges. — Harvard School of Engineering and Applied Sciences (SEAS)
Matheus Fernandes, a graduate student at the Harvard John A. Paulson School of Engineering and Applied Sciences said in a statement: "We found that the sponge's diagonal reinforcement strategy achieves the highest buckling resistance for a given amount of material, which means that we can build... View full entry
The NYU Tandon School of Engineering, T.Y. Lin International, and Sam Schwartz Engineering have unveiled a proposal for a new bridge connecting Queens and Manhattan. The so-called "Queens Ribbon" proposal is part of a larger set of pedestrian and bicycle bridges proposed by the design... View full entry
A design team led by the Office for Metropolitan Architecture (OMA), landscape architects OLIN, and structural engineers WRA has completed preliminary plans for the new 11th Street Bridge Park in Washington, D.C. Aerial view of the bridge. mage courtesy of Luxigon / OMA. Made up of two... View full entry
Demand for routine bridge inspections is expected to rise four times its current level to reach a market valuation of $6.3 billion by the end of 2029, according to research firm Fact.MR. A push for infrastructure modernization in the Asia-Pacific region the largest share of the market at 35%. — Construction Dive
According to Construction Dive, the need for more bridge inspections will be driven by a combination of aging infrastructure, exposure to damaging environmental conditions, and an increase in traffic volume, all of which speed up the deterioration of bridges. This is expected to raise... View full entry
Researchers at MIT have proven Leonardo da Vinci correct yet again, this time involving his design for what would have been at the time a revolutionary bridge design. Although clients rejected da Vinci's work at the time, over 500 years later, the researchers have proven that his bridge would have worked. — Popular Mechanics
Part of a proposal for Sultan Bayezid II of the Ottoman Empire, da Vinci's bridge was intended to connect what is now Istanbul to Galata, a neighboring city. The proposed design spanned about 918 feet and was of masonry construction, making use of the compressive characteristics of an arc... View full entry
The sweeping structure, which spans the Grand Canal and was the first new bridge to be built in the floating city for 70 years, was designed by renowned Spanish architect Santiago Calatrava.
But it has been dogged by controversy ever since it was unveiled in 2008.
— The Telegraph
According to The Telegraph, Santiago Calatrava has been fined €78,000, or roughly $86,000, by the city of Venice due to "negligence" involved in the design of the troubled 300-foot-long Ponte della Constituzione bridge in the city. According to the report, an Italian judge... View full entry
We want to create a resort where tourists can be entertained and enjoy sports and leisure as well as health care, by integrating innovatively the elements of leisure, recreation, stimulation, amusement and health care," said Pan Zhaofu, director of the Huangguoshu Scenic Area — CNN
According to CNN Travel, China's Guizhou Province will be home to a new walkway made of glass. Measured at 1,804 feet, the new bridge is considered to be the longest glass bridge in the world, breaking the record of another famous bridge, which is also located in China. Set to open sometime... View full entry
A motorway bridge, running above houses, streets and railroad tracks in the center of Genoa, Italy, collapsed this morning dropping dozens of vehicles and leaving at least 35 dead and many more injured. Operations remain underway to clear the rubble as at least 30 vehicles sit trapped. Rescuers... View full entry
Dutch-studio MVRDV has won the competition to develop the Dawn Bridge, a multi-use pathway in the ancient water town of Zhujiajiao, China. Located on the outskirts of Shanghai, the ancient district was established over 1,700 years ago and is peppered with historical rice shops, banks, spice stores... View full entry
The Frederick Douglass Memorial Bridge sits across the Anacostia River in Washington, D.C. Named after the prominent American abolitionist, the bridge was built in 1950 and today, makes crossing the river possible for 77,000 daily commuters. Over the decades, the bridge has deteriorated faster... View full entry
Constructed by Swissrope/Lauber Seilbahnen AG, Frutigen, this suspension bridge in Switzerland is now the globe's longest (and arguably, most scenic, as it hovers above one of the deepest valleys in the country). The two-foot-wide bridge, which helps connect two mountain towns, has cut the time it... View full entry
It will be built from the top down on a suspension bridge, modelled after and painted the colour of the Golden Gate bridge. At its base will be a new 1,075-seat theatre, and below that an excavation site that’s 4.5 times as large as the museum’s excavation. It is expected to cost over $300m. — The Guardian
In a noteworthy meeting of infrastructure and luxury real estate development, Tasmanian organizer of Hobart's Museum of Old and New Art (MONA) David Walsh believes the people who enjoy the museum will definitely dig an onsite luxury hotel that uses a suspension bridge to support its seven upper... View full entry
Roughly 25 people each year jump to their deaths from San Francisco's Golden Gate Bridge, which prompted city leaders to authorize a plan to erect a kind of suicide-prevention stainless steel cable netting twenty feet below the bridge's deck. The netting, which is painted gray to blend in with... View full entry
