No. They may have but no one knows for sure
The Romans made extensive use of the arch to build large buildings, bridges, and water aqueducts.
The major projects that have made use of bridge cranes or overhead cranes include construction developments. Almost all paper mills in the world utilize bridge cranes. Demag Cranes and component was one of the first corporations to prosper from the use of bridge cranes as a result the company produced the world's first steam powered crane.
Eero Saarinen built the gateway arch in 1987
hiiiiiiii the ancient Egyptians had to build the pyramids with out the use of modern such as cranes and developed way to build things by changing their environment
swoops down
the used the arches to build magnificent art and so they could use less bricks and also so you can go threw the bridge or wall! :)
To have a magnet that can be turned on and off.
cranes
There are two accepted forms for possessive singular nouns that end with an s:Add an apostrophe (') after the existing s at the end of the word; for example:"St. Louis' Gateway Arch is a well known landmark."Add an apostrophe s ('s) after the existing s at the end of the word; for example: "St. Louis's Gateway Arch is a well known landmark."I personally use the -'s as the example above. If you are a student, use the form that is preferred by your teacher.
cranes?
The arch was invented by the Etruscans. The arch then was the only known way of building a roofed structure without using beams. The arch is also capable to support heavy loads and made it easier to build large buildings and bridges. The arch is not needed much nowadays because there are other techniques to sustain heavy weights, such as the suspension bridge and the use of steel frameworks and reinforced concrete for buildings.