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SCIENCE | HISTORY | FACTS | EXPERIMENT on Instagram: "This is precision engineering at its finest — connecting a pre-cast concrete bridge segment to existing piers requires flawless alignment, tension control, and timing. 🔩 One wrong move, and the entire structure could fail — that’s how incredible modern civil engineering has become. 🌉💪 📩 DM for credit/removal ✅ Follow @ofc_exp_science007 #facts #knowledge #didyouknow #innovation #technology #fyp #reels #civilengineering #engineeringmarvel

SCIENCE | HISTORY | FACTS | EXPERIMENT on Instagram: "Engineers and builders sometimes replace water with ice in concrete mixes — not for fun, but to control temperature, strength, and curing. Here’s why this icy trick is a game-changer 👇 @biggerz 1️⃣ Temperature Control: Ice lowers the concrete temperature during mixing, preventing cracks caused by heat in large pours. 🌡️ 2️⃣ Controlled Curing: As the ice melts, it provides gradual water release, allowing concrete to cure slowly and evenly. �