What tool is referred to as a lute in concrete work?

In concrete work, a lute is typically referred to as a tool used for spreading and leveling concrete or other materials. The correct answer is the asphalt rake, which is also used in construction and paving activities, primarily when working with asphalt. The design of an asphalt rake allows it to effectively move and distribute material evenly over a surface, making it a suitable choice for achieving the right consistency and level in both asphalt and concrete applications.

In contrast, a concrete trowel is primarily used for finishing concrete surfaces and smoothing out the top layer. A concrete mixer is a machine used to combine cement, aggregates, and water to create concrete, but it does not perform the spreading or leveling function of a lute. A jackhammer, on the other hand, is a tool used for breaking up concrete or other hard materials, which is entirely different from the function served by a lute in preparing surfaces in concrete work.