Great Wall of China (cantilever techniques in construction)

The Great Wall of China used cantilever techniques by extending bricks and stones outward from a core structure, creating overhanging sections that provided stability without requiring additional supports beneath. This method allowed builders to efficiently span gaps and build steep or uneven terrain, utilizing gravity and the weight of materials to hold the structure in place. By carefully balancing and anchoring these cantilevered segments, the wall remained sturdy and durable over centuries, demonstrating advanced engineering adapted to the challenging landscape.