ROADROLLER Meaning and
Definition
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A roadroller, also known as a steam roller or a roller, is a heavy construction vehicle designed for compaction or leveling of surfaces such as roads, pavements, or other types of flat ground. It consists of a large rolling drum or a series of wheels that exert significant downward force to compress and compact the surface underneath.
Typically powered by a diesel engine, a roadroller is equipped with a robust metal drum or drums, often filled with water for added weight, which rotates as the vehicle moves forward. This rotation enables the roadroller to roll over the surface, applying pressure and compacting the material beneath it. The heavy weight of the roadroller combined with the force applied by the rotating drum serves to flatten any unevenness, removing bumps, indentations, or irregularities on the road surface.
Roadrollers come in different sizes and types, depending on the specific requirements of the construction project. Smaller roadrollers known as tandem rollers or double drum rollers are commonly used for compacting asphalt surfaces on streets and highways. Larger roadrollers, often referred to as steam rollers, were historically powered by steam engines but have since been replaced with more modern diesel-powered designs. These heavy-duty roadrollers are utilized for compacting larger areas, such as airports, industrial yards, or building sites, where a higher level of compaction is needed.
In summary, a roadroller is a heavy vehicle with a large rolling drum or series of wheels designed to compress and level surfaces by exerting downward force, making it an essential tool in road construction and maintenance.
Common Misspellings for ROADROLLER
- eoadroller
- doadroller
- foadroller
- toadroller
- 5oadroller
- 4oadroller
- riadroller
- rkadroller
- rladroller
- rpadroller
- r0adroller
- r9adroller
- rozdroller
- rosdroller
- rowdroller
- roqdroller
- roasroller
- roaxroller
- roacroller
- roafroller
Etymology of ROADROLLER
The word "roadroller" is derived from the combination of two separate terms: "road" and "roller".
The term "road" originates from the Old English word "rād", which referred to a ride or journey along a path or way. This word was derived from the Proto-Germanic "raidō" and the Proto-Indo-European root "reidh-", meaning "to ride".
The term "roller" comes from the Middle English word "rollere", which was derived from the Old French word "roleur". It was ultimately derived from the Latin word "rotulus", meaning "small wheel" or "roll".
When these two words—road and roller—are combined, they form the compound term "roadroller", which refers to a heavy vehicle used to compact surfaces such as roads during construction or maintenance.
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