A new water-repellant concrete impregnated with tiny superstrong fibers promises to leave roads and bridges free of major cracks for up to 120 years.
Arsenic-contaminated water is a massive problem in the developing world. But, even when you filter it out, the toxic sludge that the process produces often gets dumped right back into the water supply. It’s tough to dream up a use for arsenic soup, but one research team finally has: They’re making bricks out of it.
We’ve followed the $10.8 billion East Side Access project, which will extend the Long Island Railroad from Queens to Grand Central, all year. But now that the tunnels have been blasted, new machines are arriving—and they’re just as cool as the tunnel borers.
Carmageddon—it was the nightmare scenario L.A.’s transportation authorities warned of when a construction project shut down a critical stretch of freeway for an entire weekend in July 2011. Gridlock. The glow of brake lights. The overwhelming angst of a city denied its full and unimpeded access to its freeways. In the end, the public outreach built around that ominous term worked. Motorists stayed home, and life went on as normal. A few wags even staged a "dinner party" on the deserted freeway.
There are 42 tower cranes working together to build a brand new city district for more than 20,000 people in Vienna, Austria. It’s the biggest construction site in Europe right now. But it’s not always work work work for the cranes, they get to dance in a fun light show on their off day. Watch them get down and light up to music below.
A 65-foot deep shaft being dug for Los Angeles’s newest subway line is filled with buried treasure. The so-called Subway to the Sea is still nine miles from the beach, but excavation has already revealed some creatures from the ocean floor… the prehistoric ocean floor!
Connecting Alaska to Argentina, the Pan-American Highway runs some 30,000 miles north to south. Construction to widen the highway briefly stopped, however, to make way for dead whales back in 2010, when workers digging through a remote stretch of the Chilean desert found a huge trove of bones millions of years old. Now, scientists think they have figured out how the extinct whales ended up on land in the first place.
Redesigning New Orleans for flooding, new buildings in Williamsburg that don’t suck, and a skyscrape
Posted in: Today's ChiliRedesigning New Orleans for flooding, new buildings in Williamsburg that don’t suck, and a skyscraper in L.A. that will soon be the tallest west of Chicago. Plus: Google’s urban expansion and dying department stores, all in this week’s Urban Reads.
I stumbled on this photo while writing last night’s post about the East Side Access Project in New Y
Posted in: Today's ChiliI stumbled on this photo while writing last night’s post
Construction workers scramble through scaffolding that surrounds a massive urn-shaped glass atrium,
Posted in: Today's ChiliConstruction workers scramble through scaffolding that surrounds a massive urn-shaped glass atrium, which will eventually house meetings of the Council of the European Union. The building—which was supposed to be finished by 2012—is more than $100 million over budget. [AP Photo/Virginia Mayo]