How American Engineers Split Vertical Cliffs to Build Massive Roads in Impossible Terrain скачать в хорошем качестве

How American Engineers Split Vertical Cliffs to Build Massive Roads in Impossible Terrain

How American Engineers Split Vertical Cliffs to Build Massive Roads in Impossible Terrain Across extreme mountain terrain, American engineers have carved massive roads directly into sheer cliffs using advanced rock cutting, blasting, and stabilization systems. This documentary explores how extreme terrain construction and precision civil engineering make transportation possible where nature once made it impossible. In the majestic Andes Mountains of South America, engineers split sheer cliffs to build massive roads under conditions so extreme that even the smallest mistake can send an entire project sliding into ravines hundreds of meters deep. Yet through millimeter-level calculations, precisely controlled drilling and blasting, and heavy machines weighing hundreds of tons operating while clinging to steep mountain slopes, engineers have managed to create winding roads that trace mountainsides like steel threads, reconnecting regions isolated for centuries. But here's what the documentaries never show. The first cliff road attempts ended in catastrophe. Entire sections collapsed during construction. Workers fell to their deaths. Landslides buried equipment worth millions. The engineers who survived these disasters discovered techniques that would fundamentally change how humanity builds in vertical terrain. Welcome to MacroForge, where we explore infrastructure built on Earth's most dangerous edges. If engineering that defies gravity fascinates you, subscribe now. What you're about to witness will change how you understand mountain construction. TIMESTAMPS: Introduction 0:00 The Vertical Challenge 0:42 Cutting Into Cliff 2:06 Building the Foundation 4:20 Securing the Mountain 5:46 Paving the Surface 6:41 Suspending in Space 8:09 Tunnel Alternative 10:40 The Boring Machine 11:54 Drilling Through Stone 13:26 Final Verification 15:22 Conclusion 16:16