Nền móng giúp tháp cao nhất thế giới đứng vững giữa bão cát
Tháp Burj Khalifa cao hơn 800 m ở Dubai chịu được sức gió 240 km/h nhờ phần móng đặc biệt với thời gian xây dựng lên tới 2 năm.
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