Earthquake resistant.
This is not necessarily a question of the type of metal but of the specific structures range of motion. Structures built for withstanding earthquakes often incorporate springs in the foundation of...
The Transamerica Pyramid, which was built in the shape of a triangle, withstood the 1989 California earthquake.seismic safe
The way it shape or built it was made with tons of steel and it is 226.6 meters high from ground to top floor.
by keeping rubber sheets under the foundation using good quality goods