Eiffel Tower

The Eiffel Tower, indeed, grows in length in summer and shrinks in winter. The reason the Eiffel Tower’s length is dependent on changing seasons is that when seasons change, the temperature around the monument changes too.

The variation in the length of the Eiffel Tower depends entirely on the variation in the temperature around it. However, the maximum that the Eiffel Tower can grow or shrink is about six inches. So, now that you know that the Eiffel Tower changes height at different times, you’re most probably wondering how this happens.

The Eiffel Tower is made up of steel which is a metal. All types of metal have the property of expanding and contracting when temperature changes occur. This characteristic varies in degrees from one type of metal to another.

This means that different types of metals expand and contract to different degrees at different temperatures. Effectively, when the temperature reaches the threshold level of the specific type of steel used in the construction of the Eiffel Tower, it expands. The contraction happens when the temperature drops below the threshold level of the steel that makes up the Eiffel Tower.

This characteristic of metals is taken into account every time we use metal in construction. For instance, did you know that many engineers leave gaps between one portion of a road bridge and another to give the metal space to expand and contract? If this space wasn’t provided then the pressure created by the expansion of metal would end up warping the road bridge.

The Eiffel Tower has been a symbol of the marvels that humanity is capable of creating. Every year it plays host to millions of people who come to view Paris from its summit. It boasts a salon on top as well as a high-end restaurant within its structure. Till now, it’s estimated that the Eiffel Tower has seen more than 200 million people.

The most interesting fact about the Eiffel Tower was that it wasn’t meant to be permanent. In fact, it was meant to be built in Barcelona in 1889 for the Universal Exposition.

The Eiffel Tower, in fact, was the tallest structure in the world for almost half a century between 1889 and 1930. It was toppled off its lofty position by the Chrysler Building in New York.