Burj Al Arab is a luxury hotel located in Dubai, United Arab Emirates. At 321 m (1,053 ft), it is the fourth tallest hotel in the world. Burj Al Arab stands on an artificial island 280 m (920 ft) out from Jumeirah beach, and is connected to the mainland by a private curving bridge. The shape of the structure is designed to mimic the sail of a ship. Sometimes described as "the world's only seven-Star hotel", its star rating has been often debated.
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The beachfront area where Burj Al Arab and Jumeirah Beach Hotel are located was previously called Chicago Beach. The hotel is located on an island of reclaimed land 280 meters offshore of the beach of the former Chicago Beach Hotel. The locale's name had its origins in the Chicago Bridge & Iron Company which at one time welded giant floating oil storage tankers on the site. The old name persisted after the old Hotel was demolished in 1997. Dubai Chicago Beach Hotel remained as the Public Project Name for the construction phase of Burj Al Arab Hotel until Sheikh Mohammed bin Rashid Al Maktoum announced the new name.
Several features of the hotel required complex engineering feats to achieve. The hotel rests on an artificial island constructed 280 m (920 ft) offshore. To secure a foundation, the builders drove 230 forty-meter (130 ft) long concrete piles into the sand. Engineers created a surface layer of large rocks, which is circled with a concrete honeycomb pattern, which serves to protect the foundation from erosion. It took three years to reclaim the land from the sea, while it took fewer than three years to construct the building itself. The building contains over 70,000 m3 (92,000 cu yd) of concrete and 9,000 tons of steel.Inside the building, the atrium is 180 m (590 ft) tall.Burj Al Arab is the world's second tallest hotel (not including buildings with mixed use). The structure of the Rose Rayhaan, also in Dubai, is 11 m (36 ft) taller than Burj Al Arab.