![]() The height and stiffness of the tower - along with softness of the soil underneath it - reduces vibration in such a way that the tower doesn't shake during an earthquake. Ironically, the reason the tower is tilted is also why it survived so long: "The very same soil that caused the leaning instability and brought the tower to the verge of collapse can be credited for helping it survive these seismic events," said George Mylonakis of the University of Bristol's department of civil engineering. Now, engineers may have solved the mystery of how the building has managed to survive, undamaged, for centuries. One of the world's most famous buildings, the Leaning Tower of Pisa, has survived everything from four powerful earthquakes to two world wars.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |