Why don't skyscrapers collapse during earthquakes? 🏢 🏚 🫨
During the magnitude 7.7 earthquake in Thailand, most buildings swayed violently, like a cradle. Fortunately, in many earthquake-prone areas, new buildings are now constructed using seismic isolation. Earthquakes typically cause skyscrapers to sway violently, but seismic isolation absorbs the vibrations and significantly reduces the shaking. Furthermore, rooftop swimming pools, which at first glance seem like a luxury feature, can sometimes also protect a building from earthquakes. The water in the pool acts as a liquid damper, helping the structure maintain stability.