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.
THE BEST Construction
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.
After showing the craftsmanship that goes into handmade tools, John Neeman Tools built an entire home from hand-felled trees, locally sourced stones, and mostly using hand tools. The frame and roof were made with wood joints and pegs, with no nails, screws or hardware.
We can’t fathom the amount of work it took Frank Howarth to shoot this stop-motion video of a lawn chair crafting itself without a single carpenter. If it looks familiar, that’s because Frank’s bookcase and table saw posses the same magical properties. (Thanks Victor!)
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