Map

Engineering the History: 12 projects that changed the world

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    The Great While Of China

    Originally built to protect the northern territories of China from invasions, the Great Wall has been rebuilt and maintained for more than 16 centuries. The wall stretches for 5,500 miles (8,851 km), including some natural defensive barriers such as hills and rivers.
  • The Taj Mahal, Agra, India

    The Taj Mahal, Agra, India
    The Taj Mahal was built by the Mughal Emperor Shah Jahan in the memory of his third wife. The central structure of the complex and the most popular piece is made of marble with a height of 115 feet (35 meters). The top of the dome features a lotus design, which accentuates its height.
  • The Panama Canal

    The Panama Canal
    The Panama Canal is a 48 mile (77 kilometers) long ship canal that connects the Atlantic and the Pacific Oceans. The canal was built from 1904 to 1914 and it was one of the most difficult engineering projects ever pioneered. The opening of the canal had a tremendous impact upon shipping between the two oceans, since all the boats en route from one ocean to the other did not have to route around the notorious Cape Horn anymore, America’s southernmost point.
  • The Trans-Siberian Railway, Russia

    The Trans-Siberian Railway, Russia
    This is the longest railway in the world, connecting Moscow with Vladivostok, in the Russian Far East, at the Sea of Japan. It was built in record time from 1891 to 1916, under the rule of Tsar Nicholas II. The Trans-Siberian Railway is 5,753 miles (9,259 kilometers) long, spanning over seven time zones. A train trip from Moscow to Vladivostok now takes eightThe construction of the line boosted the Siberian agriculture and its benefits continue to affect the Russian economy: 30 days to complete.
  • The Hoover Dam, Arizona/Nevada, USA

    The Hoover Dam, Arizona/Nevada, USA
    Once known as Boulder Dam, The Hoover Dam is a concrete arch-gravity dam built on the Colorado River, between 1931 and 1936. The dam is a marvel of engineering, given that never before such a huge concrete structure was built in such a torrid environment. Its generators continue to provide power for three states: Nevada, Arizona and California and more than 1 million people visit the dam each year.
  • The Colosseum, Rome, Italy

    The Colosseum, Rome, Italy
    This is the largest amphitheater ever built in the Roman Empire and definitely one of the greatest achievements of Roman engineering. It only took eight years to finish this amazing structure that continues to stand as Rome’s most prestigious symbol for almost 2,000 years now. With a capacity of 50,000, the Colosseum was used for gladiator contests, animal hunts, re-enactments of famous battles and dramas.
  • The Channel Tunnel, France/England

    The Channel Tunnel, France/England
    The Channel Tunnel is a 31.4 miles (50.5 kilometers) undersea tunnel that connects Folkestone, in the United Kingdom with Coquelles, in Northern France. It is now used by high-speed Eurostar passenger trains, Eurotunnel Shuttle vehicle transport and freight trains. The construction of the tunnel brought Europe closer to Britain and standing as a proof, since its opening, the Channel Tunnel has been crossed by 17 million people.
  • Palm Islands, Dubai, UAE

    Palm Islands, Dubai, UAE
    The Palm Islands (otherwise known as the Atlantis) are an artificial archipelago in Dubai. Following the shape of a palm tree, the construction of the island started in 2001 and is planned to take 10-15 years to complete. After the completion, the new territory will add 320 miles (520 kilometers) of beaches to the city of Dubai.The Palm Jumeirah, the archipelago’s smallest island, represents the tree trunk with 16 fonds.
  • Burj Khalifa, Dubai, UAE

    Burj Khalifa, Dubai, UAE
    This is currently the tallest man-made structure ever built, measuring 2,717 feet (828 meters). The tower’s chief architect was Adrian Smith, while the chief structural engineer position was occupied by Bill Baker. The cost of the whole project raised up to US $1,5 billion and the skyscraper was officially opened on January 4th, 2010.
  • Qingdao Haiwan Bridge, Qingdao, China

    Qingdao Haiwan Bridge, Qingdao, China
    The Qingdao Haiwan Bridge connects the city of Qingdao in Eastern China with the Huangdao suburbs, across the waters of Jiaozhou Bay. Opened in 2011, it currently is the longest over water bridge in the world, with a total length of 26.4 miles (42.5 kilometers). Building this bridge cut the distance between the two cities by 19 miles (31 kilometers), reducing the travel time by 20 minutes (at a speed of 80 kilometers per hour).
  • Kansai Airport, Osaka, Japan

    Kansai Airport, Osaka, Japan
    The Kansai International Airport is the first airport ever to be built on a 100% man-created island. It was built as a solution to the old airport, which was located in a highly-populated area, leaving no room for further expansions. Having no alternative on the existing grounds, the engineers had to come up with a plan for building a new island in the Osaka Bay, which should overcome the risks of earthquakes and typhoons.
  • The Great Pyramids of Giza, Egypt

    The Great Pyramids of Giza, Egypt
    The three pyramids famous worldwide are located in Egypt, on the outskirts of Cairo. Egyptologists say that these amazing pieces of architecture are approximately 4,500 years old and they are currently considered the oldest monuments constructed in dressed masonry. The Great Pyramid, the complex’s largest structure, is 756 feet long and 450 feet high. For three millenniums, it was the highest structure in the world. It was built in 2584 B.C.