🏙️ What's the Willis Tower's secret weapon? Bundled tube construction. 💪

🔗 Learn more about this engineering technique: https://bit.ly/46jZELI

#Chicago #architecture #fortheloveofChicago #WillisTower #SearsTower

📸: Soakologist via Wikimedia

✨ THIS. WILL. SELL. OUT. ✨
🌉 Learn about Chicago bridges DURING an iconic bridge lift? Sounds like a perfect morning. Join us. October 15, 8:30 a.m. 🎟️ Link in bio. https://bit.ly/47ZKWwb

#Chicago #fortheloveofChicago #architecture #bridgelift #Chicagobridges

Well, look at this all you architecture and history lovers! 💗 The #1 proposal spot in the world has just been named...and it is a major part of Chicago's architectural history. 💍 💞 https://bit.ly/3Ij0Dnp
#fortheloveofchicago #Chicago #proposals
📸: Courtesy CC/Wiki Commons/Steven Kevil