9+ Objects That Defy Your Expectations of Size
15. Troll-A Prior to Sinking to the Ocean Bottom
Troll-A: The Pinnacle of Offshore Engineering Found in: Eastern Norway
Expense: *$650 million
The Troll-A platform, located in the Troll gas field off the coast of Norway, is an iconic offshore natural gas platform renowned for its impressive engineering and scale. This gravity-based Condeep structure stands as a remarkable feat of human ingenuity.
Key Features Imposing Height: At 1,549 feet tall, Troll-A is the highest man-made structure ever moved, dominating the ocean skyline. Massive Weight: Weighing 1.2 million tonnes when fully loaded (or 683,600 tonnes without ballast), it exemplifies the scale of modern offshore engineering. Gravity-Based Design: The platform's design allows it to rest on the ocean floor, providing stability and support for its operations in harsh marine environments. Conclusion In summary, Troll-A represents a significant achievement in the field of offshore natural gas extraction. Its extraordinary height and weight, combined with innovative engineering, make it a landmark in both the energy sector and civil engineering. As a vital component of Norway's energy infrastructure, Troll-A continues to play a crucial role in the production of natural gas, showcasing the capabilities of modern technology in challenging environments.
