@architectzvideos: What holds up a bridge in the middle of the ocean? 🌊 This is what’s happening 100+ feet below the surface you never see — concrete caissons, steel piles, and solid bedrock working together to keep thousands of tons steady against the sea. Engineering is the real magic. 👇 #EngineeringMarvel #HiddenInfrastructure #BridgeEngineering #DeepSeaEngineering #HowItsBuilt

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Thursday 17 September 2026 07:44:20 GMT