Which term refers to a device that smooths and consolidates concrete by passing a straightedge over the surface?

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Multiple Choice

Which term refers to a device that smooths and consolidates concrete by passing a straightedge over the surface?

Explanation:
Screeding is the process of leveling and slightly consolidating freshly placed concrete by dragging a straightedge across the surface. The screed acts as both the device and the action: it strikes off excess material and brings the surface to the desired elevation, producing a flat, initial level. After this step, other finishing tools refine the surface—floats smooth and compact the cream layer, trowels produce a very smooth finish, and a finisher is the person who performs these tasks. So the term that best matches “a device that smooths and consolidates concrete by passing a straightedge over the surface” is screed.

Screeding is the process of leveling and slightly consolidating freshly placed concrete by dragging a straightedge across the surface. The screed acts as both the device and the action: it strikes off excess material and brings the surface to the desired elevation, producing a flat, initial level. After this step, other finishing tools refine the surface—floats smooth and compact the cream layer, trowels produce a very smooth finish, and a finisher is the person who performs these tasks. So the term that best matches “a device that smooths and consolidates concrete by passing a straightedge over the surface” is screed.

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