Giant wind turbines are a common sight in the countryside, and we’ve occasionally seen them being transported on long flatbeds. But getting their enormous fan blades up a mountain along curvy switchbacks poses a unique set of challenges. This video from China’s CGTN shows just how they do it.
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Whether you’re a DIYer or a construction pro, understanding math and geometry is critical. DEWALT’s reference guide includes 42 pages of useful equations and rules which will help you measure twice and cut once. Made from durable, toolbox-friendly materials with a spiral-bound edge. Also available for plumbing and wiring.
Tents are usually made from nylon. For a longer-lasting shelter, there’s a material that combines fabric and concrete and allows for semi-permanent structures to be erected in minutes. Wonder World shows us how pre-sewn Concrete Canvas can be inflated then sprayed with water to harden into shape.
A bucket chain excavator is an enormous piece of equipment that’s used in strip-mining operations. It’s a pretty imposing machine sitting still. This time-lapse that shows one gradually moving across the ground makes it look like some kind of giant machine-mollusk crawling along on its belly. Video by Ibra Ibrahimovič.
These days, you can play Pac-Man on your phone. But it’s way more fun to play the classic arcade game using heavy-duty construction equipment. Fortunately, the guys at CAT are here to scratch that itch, as they not only dug out a maze but used a group of remote-controlled track loaders to play a live-action game.
Most modern homes are built by an entire crew, using tens of thousands of dollars in hardware and building supplies. But this resourceful young woman shows how with enough strength, energy, and vision, you can build a home using only the things that nature gave us. Her arms must be made out of pure muscle after all of that digging.
In the real world, we use dams to control water flow, as well as to store it, and to generate electricity. Creative Construction Channel’s miniature dam model isn’t designed to serve such world-serving purposes, but it’s a really impressive build and doubles as the coolest tabletop fountain we’ve ever seen.
Ouroboros ARQ loves to build miniature structures using full-size construction techniques. Their latest project is a scale version of a suspension bridge, complete with steel-reinforced concrete pillars, and dozens of meticulously-threaded wires to support its paved roadway and guard rails.
LEGO Technics expert The Brick Wall is back with another impressive build. This time he arranged a series of multiple machines, which work in sequence to pave a brick road for other LEGO vehicles to drive on. It even lays a gravel foundation and smooths it before neatly placing the bricks.
A concrete flume is a type of spillway which is used to help channel water and to help prevent erosion. In this video, Curb Roller Manufacturing shows off a spinning 1000 lb. drum they built that helped to quickly spread and shape concrete into a 24 foot wide ditch for the Missouri Dept. of Transportation.
Art of Engineering explains how the tall construction cranes used to build skyscrapers are able to increase their own height. The process, known as “climbing” a tower crane requires precision and patience, and can be incredibly dangerous if not done properly.
If you’re going to construct a building, you want to use a tough adhesive to hold things together. In this clip from Russian building materials company Kuvalda, they show off just how impressive Makroflex foam adhesive is at holding bricks together. Though we’re not sure you’d want to stand on that 50 feet up in the air.
The Creative Construction Channel walks us through a truly impressive build – a pint-sized version of a concrete bridge that was built using similar construction techniques to the real deal, with steel bars serving as the support structure for the cement, as well as a paved surface for tiny cars and trucks to ride on.
The LEGO Technic Control+ app lets you remotely control motors and other components using your phone. To prove its muscle, LEGO and Sariel’s Workshop teamed up to see if they could use it to control a real Liebherr 9800 excavator using only the parts from the Technic version. Behind-the-scenes video here.
We’re always fascinated by construction projects where they move buildings rather than tear them down and rebuild them. Recently workers in Xiamen, China took a massive 30,000-ton bus station, and successfully rotated it 90 degrees to its new home to make way for new high-speed railway station.
In order to safely tear down the defunct Mülheim-Kärlich nuclear power plant, demolition crews installed a remote-controlled excavator machine at its top, which gradually nibbled away until its height was lowered from 531 feet to half its height. The remaining structure was brought down by breaking its supports.
The Milwaukee Symphony Orchestra’s Grand Theater is undergoing a massive renovation. As part of the build, they’re expanding the stage house while retaining building’s original 1931 back wall. Watch as workers from C.D. Smith Construction pull off this feat, moving the entire back wall 35 feet along a set of tracks.
Do you have trouble connecting with the ball? Well thanks to Ping Golf and John Deere, that won’t be a problem on the putting green, thanks to this 61.5″ long, 325 lb. aluminum putter head they fabricated. It’ll be on display at the 2019 John Deere Classic in Silvis, Ill, where fans can even give it a try. Action video here.
Tearing down LEGO buildings usually requires plucking bricks off by hand. But Shadow Elenter’s approach is way cooler. He built a crane to do his demolition, using LEGO Technic parts and 18 motors. It can lift items, knock them down, and claw or break them apart.
Dr. Richard L. Behrendt loves to build things using K’Nex construction toys. Check out his collection of eight amusement park rides, including roller coasters, a ferris wheel, swing ride, carousel, and other thrilling miniature attractions. The park also lights up at night.
At first glance, we thought we were watching another video by Primitive Technology, but this hobbit-style hut was constructed by competing YouTube channel Primitive Survival Tool, using found wood, straw, mud, and grass on its triple-arched roof. Bonus points for the ASMR.
Let’s go through the shrinker ray, and take a twisty, turny, disorienting ride on an awesome model roller coaster built by John and Michael Molden using Meccano metal construction toys. The spinning coaster cars were inspired by Reverchon’s real-life rides. Build video here.
(PG-13: Language) Renegade explorer shiey and his pals snuck their way into an abandoned factory somewhere in Eastern Europe, where they came across a big old industrial overhead crane. To their surprise, the machine wasn’t just connected to power, but it still works.
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