Architecture

A:

The main Great Wall of China stretches approximately 5,500 miles along the southern edge of Inner Mongolia. Explorer experts state that it takes 18 months to walk its entire length. It was constructed during the Ming dynasty in the 14th and 15th century, and is sometimes called the Ming Wall.

See Full Answer
Filed Under:
  • What is the difference between viaduct and bridge?

    Q: What is the difference between viaduct and bridge?

    A: Viaducts are types of bridges; the term ���viaduct��� refers to long bridges or series of bridges that are connected to one another or structurally supported by arches or sturdy platforms between two end towers. As with bridges, viaducts may cross waterways or roadways, and exist primarily to provide an overhead passage to move trucks, cars, trains and pedestrians from one point to another.
    See Full Answer
    Filed Under:
  • What are the names of the three pyramids in Giza?

    Q: What are the names of the three pyramids in Giza?

    A: The three Egyptian pyramids known as the Giza Pyramids are Khufu, Khafre and Menkaure. They are located on the Giza Plateau, outside of the modern city of El Giza, Egypt.
    See Full Answer
    Filed Under:
  • What is the Empire State Building used for?

    Q: What is the Empire State Building used for?

    A: The Empire State Building is used for many things including office locations and as a popular tourist attraction. It stands 1,454 feet high and was built in 1931.
    See Full Answer
    Filed Under:
  • What are the different types of windmills?

    Q: What are the different types of windmills?

    A: Horizontal axis and vertical axis windmills are the two most widely used types of windmills as of 2014. They have two or three blades that convert wind energy into rotational mechanical energy, which then powers an electricity generator.
    See Full Answer
    Filed Under:
  • What is an assembly drawing?

    Q: What is an assembly drawing?

    A: An assembly drawing is a technical drawing that uses action illustrations to show how parts fit together. Multiple drawings are used together in sequential sets to give a reader instruction on how a product is assembled.
    See Full Answer
    Filed Under:
  • What was the height of the Twin Towers?

    Q: What was the height of the Twin Towers?

    A: Although they were called "twins," the Twin Towers differed slightly in height, with one standing 1,368 feet tall and the other rising only to 1,362 feet tall, according to Skyscraper.org. Each building had 110 stories.
    See Full Answer
    Filed Under:
  • What year was the Taj Mahal built?

    Q: What year was the Taj Mahal built?

    A: Although the Mughal Emperor Shah Jahan first ordered the building of the Taj Mahal in 1632, it took 20 years or so to build it. Ustad Ahmad Lahouri was likely the architect that oversaw the majority of the work.
    See Full Answer
    Filed Under:
  • What materials were used to construct the Taj Majal?

    Q: What materials were used to construct the Taj Majal?

    A: The Taj Majal was primarily made of white marble and red sandstone. Other construction materials used for the world-famous Indian monument include gray and yellow sandstone, black slate, different kinds of bricks, sweet limestone, reed glue and red clay. Molasses, curd, jute and fossilized soil were mixed with lime to serve as mortar and cementing material for the building.
    See Full Answer
    Filed Under:
  • What is the difference between a vaulted and cathedral ceiling?

    Q: What is the difference between a vaulted and cathedral ceiling?

    A: The sides of cathedral ceilings have equal slopes, reach to the highest peak of the room, and attach to the roof trusses, whereas vaulted ceilings have unequal sides meeting at a room's high point. Vaulted ceilings are usually the result of walls of unequal height in the same room.
    See Full Answer
    Filed Under:
  • What are the advantages and disadvantages of using arch bridges?

    Q: What are the advantages and disadvantages of using arch bridges?

    A: A major advantage of arch bridges is the fact that they are structurally sound for short spans, while a major disadvantage includes the amount of building materials needed to construct an arch bridge, even if it is of short length. Other advantages of arch bridges include the inexpensive costs of building materials such as stone and brick, and the ability to build more arches to span a wider distance.
    See Full Answer
    Filed Under:
  • Q: How do architects use the Pythagorean theorem?

    A: Architects use the Pythagorean theorem, which is expressed by the equation: a2 + b2 = c2, in designing and computing the measurements of building structures and bridges. One example involves roof design. A gable roof is made of two right triangles, where the base of one right triangle is called the run, the height is called the rise and the slope is called the rafter.
    See Full Answer
    Filed Under:
  • How long does it take to walk the Great Wall of China?

    Q: How long does it take to walk the Great Wall of China?

    A: The main Great Wall of China stretches approximately 5,500 miles along the southern edge of Inner Mongolia. Explorer experts state that it takes 18 months to walk its entire length. It was constructed during the Ming dynasty in the 14th and 15th century, and is sometimes called the Ming Wall.
    See Full Answer
    Filed Under:
  • Why was Big Ben built?

    Q: Why was Big Ben built?

    A: Big Ben was built as part of a design decision in 1844 that the new Houses of Parliament should include a tower and a clock. The rebuilding of the Houses of Parliament was necessary after a fire in 1834 destroyed the old Palace of Westminster.
    See Full Answer
    Filed Under:
  • How many people did it take to build the Taj Mahal?

    Q: How many people did it take to build the Taj Mahal?

    A: More than 20,000 workers and 1,000 elephants were used in the construction of the Taj Mahal. Construction of the Taj Mahal began in 1632 and took 20 years to complete. Workers came from India, Persia, Europe and the Ottoman Empire. The Taj Mahal is a mausoleum made from white marble.
    See Full Answer
    Filed Under:
  • What are the pros and cons of graffiti?

    Q: What are the pros and cons of graffiti?

    A: Graffiti occupies a complicated and controversial zone between street art and vandalism, with artists arguing that it's a powerful form of art with roots in Andy Warhol, Keith Haring and Jean-Michael Basquiat, and detractors pointing out that it is illegal, a form of vandalism and heavily associated with gangs. Taggers and neighborhoods often come into conflict with each other.
    See Full Answer
    Filed Under:
  • When was the Art Deco era?

    Q: When was the Art Deco era?

    A: The eclectic design and artistic style known as Art Deco thrived throughout Europe and the United States from 1908 through 1935. It gained serious momentum shortly after World War I concluded in 1918. The style began in Paris before fanning out into the rest of the continent and across the Atlantic.
    See Full Answer
    Filed Under:
  • What is a multi-story building?

    Q: What is a multi-story building?

    A: A multi-story building is a building that supports two or more floors above ground. There is no formal restriction on the height of such a building or the number of floors a multi-story building may contain, though taller buildings do face more practical difficulties.
    See Full Answer
    Filed Under:
  • Why is the Golden Gate Bridge famous?

    Q: Why is the Golden Gate Bridge famous?

    A: The Golden Gate Bridge is famous because it was the world's longest suspension bridge when it was first constructed in 1937 until November 21, 1964, when New York City opened its Verrazano���Narrows Bridge. The Verrazano���Narrows Bridge lost its place as the world's longest suspension bridge when the Humber Bridge opened in England on July 17, 1981.
    See Full Answer
    Filed Under:
  • What color was the Eiffel Tower originally painted?

    Q: What color was the Eiffel Tower originally painted?

    A: The 'original' color of the Eiffel Tower can be traced back to two different points: it was painted a brighter red shade called 'Venetian red' when its parts were first being fabricated in 1887-88 (prior to assembly), but it was painted a more subdued reddish-brown hue when it was constructed in 1889. Since its initial construction, this iconic landmark has been repainted an average of once every seven years, or a total 18 times as of 2014. Its color has changed several times, starting off in the red color family, then moving to ochre yellow and finally settling in the specially formulated Eiffel Tower Brown that it has been painted since 1968.
    See Full Answer
    Filed Under:
  • Why do many churches have stained glass windows?

    Q: Why do many churches have stained glass windows?

    A: Stained glass windows were a way to add beauty and to provide narrative information to those who looked at them. Churches, particularly those from medieval times, often had stained glass windows because they were both sites of worship and learning.
    See Full Answer
    Filed Under:
  • What are some facts about the Empire State Building?

    Q: What are some facts about the Empire State Building?

    A: The Empire State Building stands is 1,250 feet above the ground, or 103 stories. The antenna adds an additional 204 feet to its height. The 86th floor observatory is 1,050 feet above ground, while the 102nd floor observatory is located at 1,224 feet. In fair weather, it is possible to see 80 miles into New York, New Jersey, Connecticut, Pennsylvania and Massachusetts.
    See Full Answer
    Filed Under:

Explore Art & Literature