How Saudi Arabia is Building the Impossible 1-Kilometer Jeddah Tower

#JeddahTower #Megaprojects #HowItsMade This video breaks down the full engineering and construction process behind the Jeddah Tower, from driving friction piles deep into porous Red Sea coral to raising the world's first 1,000-metre hyper-structure into the clouds. At the edge of the coastal desert outside Jeddah, engineers faced an unprecedented structural challenge: anchoring a 900,000-tonne concrete titan into weak sandstone and saline groundwater with no solid bedrock in sight. Crews drilled 270 friction piles up to 105 metres into the earth, laid a 5-metre-thick continuous raft foundation, and deployed self-climbing hydraulic jump forms to conquer extreme coastal winds and gravity. Designed by architect Adrian Smith, the tower features an aerodynamic three-winged profile engineered to confuse vortex shedding and rewrite skyscraper history. What's in this video: How 270 friction piles were anchored 105 metres deep without bedrockWhy the 5-metre concrete raft required ice to prevent cracking from withinHow super-pumps send liquid concrete hundreds of metres high at nightWhy the tapering three-winged design breaks deadly wind vorticesHow the 30-metre Sky Terrace cantilevers over open air at level 157How carbon-fibre UltraRope cables solved the limits of 1-kilometre elevator shafts Subscribe to NEXTGEN MANUFACTURING to understand the incredible machines, blueprints, and megaprojects that built our world. #jeddahtower #Megaprojects #HowItsMade #SaudiArabia #KingdomTower #Skyscraper #Engineering #Construction #WorldRecord #Architecture #Documentary #FullProcess #Trending⚠️ IMPORTANT: ABOUT THIS VIDEOThis is an educational documentary analyzing the engineering and construction of public infrastructure, based entirely on open-source information. All visuals and animations are 100% synthetic, AI-generated conceptual representations. No real footage of the construction sites or personnel was used. This video is purely informational and intended for educational purposes only.Watch this Jeddah Tower Construction Update to see recent structural milestones and construction footage of the project as it advances toward its final one-kilometre target.