Contact with overhead power lines is a major hazard when working on most construction sites and especially when working from elevated platforms or with heavy machinery.
Between 2008 and 2010, 119 fatalities in the construction industry were caused by contact with overhead powerlines, averaging to about 40 per year, according to The Center for Construction Research and Training. It was also the cause of over half of all fatalities caused by electrocution for non-electricians.
When working from ladders, scaffolds, lifts, or in cranes and other heavy equipment, a minimum of 10 foot clearance should be kept from a high voltage power line providing 300 volts to 50kV. For any voltages over 50kV, 10 feet plus 0.4 inches for each additional kV should be the minimal distance to the line.
A video was recently shared on Facebook by Glen Cook showing the huge amount of power that an arcing powerline can create, backed by huge balls of fire which nearly swallow an entire tree. This could be a great example to show to your teams at your next toolbox talk.
As you may already know, the NBA’s Milwaukee Bucks officially opened their new home, the Fiserv Forum, for the 2018-2019 NBA season last October. That new stadium is being heralded as the “World’s First Bird Friendly Arena,” due to many of the design features. Well, since the new one is open, we can only expect that the old, non-bird friendly (I’m assuming) arena has overstayed its welcome and has to go.
Let’s get 2019 started with the first building demolition by implosion of the year.
The Smithsonian channel is airing a series of shows titled America in Color, in which they enhance lost or forgotten video footage of the 1900s, beginning with the 1920s. Part of the first episode in the series shows the men that worked on skyscrapers in New York City and it’s been edited to show color, as opposed to black and white, for the first time.
Everyone has a camera in their pocket these days and when something goes down on the jobsite, you can bet it’s going to be captured on video one way or another. That can either be a great thing for marketing or an awful way to showcase your business.
Look, you could mobilize on site the boring old way by loading your heavy equipment on the bed of a trailer and driving it to site, or you could take a note from the Bravo Company of the 37th Engineer Battalion of the United States and spice things up a bit.
“World’s Largest” is definitely a sought after goal, especially in the construction industry. Sarens, a crane rental, heavy lifting, and engineered transport company in Belgium, has recently released a supersized crane that is being regarded as the largest crane in the world, by both size and lifting capacity.
Multiple buildings imploded at the same time with multiple different camera views? Sounds like the making of a great demolition video.