The window changing project is featured on the latest
Scaffold & Access Magazine. The story includes some very cool flyover shots of the setup on the roof!
Some interesting stats from the story:
- Additional needs for One Wall included a deck loading of 2,000 lbs. between lifting points that would be safe for use in winds up to 53mph. “It had to be rated for wind speeds of 62mph, and had to have the ability to be raised to the roof level and then be tied off should the winds exceed that.”
- “The clearance between the deck and the glass had to be 8 in., the deck 4 ft. wide, allowing for glass to be rolled around the deck on dollies."
- The team’s end-product was a custom, 4’x400’ long, multi-point suspended work platform that weighed in at 18,368 lbs., with an 8,600 lb. allowance for workers and materials.
- “Not only were we able to achieve the load requirement but by using the three line system we were able to bring the travel speed down to a very safe 2.3 in. per second.”
The project was also recently featured on CBC's
The National program.
http://www.cbc.ca/player/News/TV%2BS...ID/2397484460/