How Burj Khalifa Was Built | The Engineering Behind the World’s Tallest Building

How was Burj Khalifa built? Discover the incredible construction journey behind the world’s tallest building, from its deep foundation and Y-shaped structural design to high-strength concrete, record-breaking concrete pumping, wind engineering, climbing formwork, glass façade installation and the final spire. Standing 828 meters above Dubai, Burj Khalifa is one of the greatest achievements in modern skyscraper engineering. In this documentary, we break down how engineers and construction teams transformed a massive foundation in the Dubai desert into the world’s tallest building. You’ll discover how the Burj Khalifa foundation was constructed, how its buttressed core structural system works, why the tower has a Y-shaped floor plan, how engineers designed it to handle extreme wind forces, how concrete was pumped to extraordinary heights, and how the tower was constructed floor by floor. From excavation and deep foundation piles to reinforced concrete, climbing formwork, wind-tunnel testing, exterior glass and aluminium cladding, and the final spire, this is the complete story of how Burj Khalifa was built. If you enjoy skyscrapers, mega projects, civil engineering, architecture, construction technology and engineering documentaries, this video is for you. Burj Khalifa: • Height: 828 meters • 160 habitable storeys • Construction began in 2004 • Official inauguration: January 4, 2010 • Approximately 330,000 cubic meters of concrete used • Approximately 39,000 tonnes of reinforced steel used • Approximately 103,000 square meters of façade glass used Watch until the end to see how engineering, technology and human effort transformed an ambitious idea into Dubai’s iconic skyline landmark. Subscribe for more videos about mega structures, skyscrapers, engineering marvels and incredible construction projects. #BurjKhalifa #BurjKhalifaConstruction #HowBurjKhalifaWasBuilt #WorldsTallestBuilding #BurjKhalifaEngineering #Skyscraper #Engineering #Dubai #Architecture #MegaProjects #CivilEngineering #EngineeringMarvel