No. It is the most extreme part of an extreme building. Without the spire, the Burj Khalifa would just be a very nice, very tall office block. With the spire, it is a needle threading the jet stream.
Dubai gets high winds. Without a spire, the top of the Burj would sway violently. Inside the spire’s base is a massive tuned mass damper. It acts like a giant pendulum, swinging in the opposite direction of the wind to cancel out the motion. The spire is the building’s anchor . burj khalifa spire
When you look at a picture of the Burj Khalifa, your eye naturally travels up the sleek, stepped façade until it pierces the clouds. We all know the number: 828 meters (2,717 feet) . But here is a truth that surprises most people: without its spire, the Burj Khalifa would barely be taller than the Empire State Building. With the spire, it is a needle threading the jet stream