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Leaning Tower of Pisa

Leaning Tower of Pisa. Krystin Vickers. What is the Leaning Tower of Pisa?. The Leaning Tower of Pisa is the campanile, or Freestanding Bell Tower of the cathedral of the

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Leaning Tower of Pisa

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  1. Leaning Tower of Pisa KrystinVickers

  2. What is the Leaning Tower of Pisa? The Leaning Tower of Pisa is the campanile, or Freestanding Bell Tower of the cathedral of the Italian city of Pisa. It is situated behind the Cathedral and is the third oldest structure in Pisa’s Cathedral Square after the Cathedral and the Baptistry.

  3. How tall is the Leaning Tower of Pisa? The height of the Tower is 55.86 meters from the ground on the low side and 56.70 meters on the high side. The width of the walls at the base is 4.09 meters and at the top it is 2.48 meters. Its weight is estimated at 14,500 metric tons. The tower has 296 to 294 steps ;the seventh floor ha two fewer steps on the north-facing staircase. Prior to restoration work preformed between 1990 and 2001, the tower leaned at an angle of 5.5 degrees, but the tower now leans at about 3.99 degrees. This means the top of the tower is displaced horizontally 3.9 meters from where it would be if the structure was perfectly straight.

  4. Where is the Leaning Tower of Pisa?Pisa, Italy

  5. The construction of the leaning Tower of Pisa… The tower began to sink after construction had progressed to the second floor in 1178. This was due to a mere three- metre foundation, set weak, unstable subsoil, a design that flawed from the beginning. Construction was subsequently halted for almost a century, because the Republic of Pisa was almost continually engaged in battles with Genoa, Lucca, and Florence. This allowed time for the underlying soil to settle. Otherwise, the tower would almost certainly have toppled. In 1198 clocks were temporarily installed on the third floor of unfinished construction. In 1272 construction resumed under Giovanni di Simone, architect of the Camposanto. In an effort to compensate for the tilt, the engineers built upper floors with one side taller then the other. Because of this, the tower is actually curved. Construction was halted again in 1284, when the Pisans where defeated by the Genoans in the Battle of Meloria. The 7th floor was completed in 1319. It was built in Tommaso di Andrea Pisano , who succeeded in harmonizing the Gothic elements of the bell chamber with the Romanesque style of the tower. There are seven bells, one for each note of the musical major scale. The largest one was installed in 1655. The bell chamber was finally installed in 1372. After the phase 1990-2001 of the structural strengthening , the tower is currently undergoing gradual surface restoration in order to repair visual damage, mostly corrosion and blackening. These are particularly pronounced due to tower’s age and its exposure to wind and rain.

  6. What does it mean to Pisa, Italy? The Leaning Tower of Pisa is the crowning glory to Pisa, Italy. Although it’s only 1/3 of the Washington’s Monument, it was a miracle of medieval engineering, probably the tallest building in Europe. With 207 columns and eight stories high.

  7. My Work Citied Page www.google.com www.wikipedia.com Google images Google Facts

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