shale stabilized Tower of Pisa. The stabilization of the Leaning Tower of Pisa is unable to position the charge of the project engineers. Recording devices reported no further tilting movement more, the tower has been erected as much as 48 inches again. ~
was ten years ago the ambitious, begun to receive the world-famous tourist attraction but vital project. More than 70 tons of earth were moved to allow the tower to the north was up again. Previous attempts, the tower with Beige Densities, ropes and other mechanical means to hold back from greater than had largely failed. The slope of about 4.5 degrees could be secured only with difficulty. Now the engineers to assume that the current situation for at least 200 years there remains . ~
The construction of the bell tower from white Carrara marble was 1173 been started. After the building was already broken on the construction of the bottom floors of the building for about 100 years was interrupted. Then they tried the middle floors of the judges over optical inclination to align their weights increased, but the unbalanced situation. Only in 1372 with the belfry, the final height of 54 meters was reached. ~
Since then, the tower is in the sandy ground further tilted steadily and in 1990 had the Pisan landmark will be blocked even for visitors. With the new security measures in the hopes you have a literal have found the meaning workable compromise. ~
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