It refers to a very ornate Renaissance or Baroque column.

It is a hollow or opening in a wall whose width increases from the frames or jambs on one or both sides of the wall.

It is the progressive increase in the height of a reinforced concrete beam.

It is the effect of transporting material from one place to another, commonly done with trucks or any tool that can carry material inside it.

It is a chemical substance used to improve the characteristics of concrete, used at the time of mixing and divided into accelerators, retardants, and high resistance to sulfates.