The Burj al-Arab (Arabic: برج العرب, Tower of the Arabs) is a luxury hotel located in Dubai, United Arab Emirates. It is the third tallest hotel in the world (although 39% of its total height is made up of non-occupiable space). Burj Al Arab stands on an artificial island280 m (920 ft) 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. It has a helipad near the roof at a height of 210 m (689 ft) above ground.
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-long (130 ft) concrete piles into the sand.
Engineers created a ground/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.
Burj Al Arab is the world’s third 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.