How do new building tools impact architecture (building size and shape)?
If we look at this week’s example of the crane, new building technology has three impacts.
First, we can build bigger and more complex structures. An example would be the Greek Parthenon. The column pieces and roof could not be lifted or placed by hand.
Second, tools allow more work to be done per person. A block of stone or big log that would take many men to lift can be moved by only one or two men and a crane.
Lastly, building becomes less expensive. Even if you pay more to a few skilled crane workers, it would cost less then food, housing, and extras for fifty men lifting by hand.
Without the crane, the building work in Austin, TX done in one year would probably take more than ten years and cost way more money.
Lizzies Frog Lover Home-School 