Structural engineering is a subset of civil engineering, focusing on the “bones and muscles” of man-made structures. Structural engineers are also responsible for calculating the strength and stability of load-bearing structures to withstand earthquakes, wind, and other natural disasters.
In other words, the ultimate goal of a structural engineer is to make sure that these structures are able to defy the stresses and pressures of the environment they’re built in and that they will be safe and stable for a long time.
To do this, they are also responsible for evaluating, estimating, and choosing the right materials for the construction of a structure, as well as computing and determining loads and grade requirements for them.
The first structural engineers in history were the ones involved in the building of the Egyptian pyramids, dating back to 2700 B.C.E, particularly a man named Imhotep, the first recorded engineer with a name in history.