The World’s first Ferris Wheel was designed and built for the 1893 World’s Columbian Exposition in Chicago, IL in 1893 by George Washington Gale Ferris Jr. Since then, the wheels have been a staple of many state fairs across the United States and many other places throughout the World. Much like tall buildings, the past few years has shown us that having the tallest Ferris Wheel is a strong source of pride for a city or country. The current record holder for tallest Ferris Wheel is the High Roller in Las Vegas, Nevada, topping out at 550ft and opened in March of 2014. The record won’t last much longer as there are two Ferris Wheels currently under construction that will be taller: the Dubai Eye and the New York Wheel. The Dubai Eye, which is getting very close to completion, is planned to reach a staggering 850 feet tall (260 meters) and the New York Wheel is expected to peak at 630 feet tall (192m). The original wheel designed by Ferris Jr. topped out at 264 ft (80.4m).
Though the New York Wheel may not be the tallest in the World once it’s complete thanks to the massive Dubai Eye, it will still hold the United States record until the next competitor shows up. At 630 feet, it will surely give tourists and New Yorkers some excellent views of the iconic city. It also gives all of us construction nerds a chance to get a detailed look inside the construction process. In the video below, by silive.com, you’ll be able to see a continuous pour of more than 4,000 cubic yards of concrete across roughly 420 trucks. In addition to the concrete, the foundation has over 900 tons of steel reinforcement bars carefully placed throughout. That gigantic foundation will be expected to withstand the weight of two legs, which each weigh 110 tons on top of the weight of the wheel and the 1,440 person capacity. This project is being carried out by Gilbane Building Company and is expected to be completed in 2017.
Record breaking or not, this an impressive attraction. Enjoy the video below:
Hurricane Irma ripped through the Caribbean and landed in South Florida a little over a week ago, sadly killing at least 50 people in Florida and causing plenty of property damage. High winds that accompanied the storm also caused the collapse of 3 construction cranes – two in Miami and one more in Fort Lauderdale. The crane in Fort Lauderdale was recently dismantled and the action was caught on video.
As if the high winds and heavy rains weren’t enough of a safety hazard for the people of Florida, citizens who are staying in the area also need to be concerned about the dozens of tower cranes that are still erected throughout downtown.
New demolition videos are always fun to watch. You know what’s even better, though? A bunch of demolitions all at once.
While being prepared for demolition, the Grand Avenue Bridge in Glenwood Springs, Colorado unexpectedly collapsed to the railroad tracks below. Thankfully, no injuries were reported, but the local police chief said that workers had to flee the scene once the bridge section started to fall.
If this video of construction worker’s chasing down an alleged tool thief and hanging onto the hood of his car wasn’t enough to convince you to not mess with construction worker’s things, then maybe this new video will be. Construction worker’s tools and trucks are their livelihoods, and they don’t take too kindly to people who don’t understand that.
Directional boring, or horizontal directional drilling, is a common method for installing underground pipe and conduits, among others. Its main benefit is that it minimally disturbs the areas around where your pipe or cable needs to be installed. Instead of cutting concrete, asphalt, or ripping up landscaping, the boring machine digs a tunnel underground and the installing material slides in after it’s complete.
That’s what it’s SUPPOSED to do anyway.
You may remember a story we shared at the end of June about a rescue of a construction worker who was dangling from a suspended scaffold 15 stories in the air. The Sarasota County Fire Department completed a very skilled rescue, in which one firefighter scaled down the side of the building to the trapped worker, attached him to a harness, and both men were hoisted back up to the roof. The cause of that failure was a snapped line. At that time, the fire chief mentioned that he rarely sees events like this and that only 5 or 6 rescues like this have happened in his 29 year career.
Smoke stack demolitions are always fun to watch because they typically stand much taller than the buildings surrounding them, giving cameras great views of the carnage. They don’t always go well, like when a 2.6 million pound brick stack fell directly on top of an excavator (the operator was fine, by the way), but they’re always dramatic.
Buildings are demolished all the time in order to make way for new construction. The buildings that are demolished have usually lived out their useful life and are no longer functional. Recently a demolition video resurfaced, which shows a 27 story building in China being imploded. The strange thing is that, since it was finished in 1999, the building had never even been used.