Lake Superior Ore Dock Demo Brings Challenges, Specialized Fabrication

摘要

What's more dangerous and challenging than demolishing a 6o-ft-wide, 2,oooft-long structure composed of concrete, iron and wood? Demolishing it 80 ft off the ground over the largest freshwater lake in the world. The city of Ashland, Wis. and Wisconsin Central Ltd. (CN) had both a historical and safety challenge on their hands when it came to deciding what to do with the long out-of-use Ashland Ore Dock.