@engineeringdiscoveries: Ever wonder how massive bridges are built across deep canyons? 🏗️🌉 Check out this incredible time-lapse showing the construction of a cable-stayed bridge, from the ground up! Here’s the step-by-step breakdown: 1️⃣ Deep Foundations: Massive drilling rigs bore deep into the earth to create concrete pile foundations, ensuring stability in the bedrock. 2️⃣ Pile Caps: A robust reinforced steel cage is built and encased in concrete to tie the piles together and support the towering columns. 3️⃣ Pylon Construction: The iconic 'A' shaped pylons rise section by section using formwork travelers that climb the structure as the concrete sets. 4️⃣ Deck & Cables: The bridge deck is built segment by segment, extending outwards from the pylon using the balanced cantilever method. Simultaneously, high-strength steel cables are installed to support each new section of the deck. Seeing the scale of this engineering feat is mind-blowing! 🤯 #Engineering #CivilEngineering #BridgeConstruction #Infrastructure #CableStayedBridge
