CRUSHED STONE Meaning and
Definition
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Crushed stone refers to any type of rock that has been reduced in size, primarily through the process of crushing. It is an essential construction material, widely used in a variety of applications, such as road base, cement aggregate, and drainage systems.
Typically, crushed stone is made by mechanically crushing larger rocks into smaller fragments. This can be accomplished through various methods, such as using crushers, screening equipment, or impactors. The resulting crushed stone can have different sizes, depending on the specific requirements of the project.
Crushed stone is often classified into different grades based on the size of the fragments. Common grades include 1-2 inch, 3-4 inch, and fine-sized variations. These gradations are important for determining the stone's suitability for different construction purposes. For instance, larger stone fragments are typically used as a base material for roads, driveways, and foundations, while smaller sizes may be used for decorative purposes or as an aggregate in concrete production.
Due to its durability and compactness, crushed stone offers several advantages in construction. It provides strong support for heavy loads, helps prevent soil erosion, and aids in water drainage. Additionally, crushed stone is more resistant to weathering and can withstand harsh conditions better than other materials.
Overall, crushed stone is a versatile and essential component of the construction industry. With its range of sizes and applications, it plays a crucial role in the development of infrastructure and buildings.
Etymology of CRUSHED STONE
The word "crushed stone" has a straightforward etymology.
The term "stone" comes from the Old English word "stan", which has roots in the Proto-Germanic word "stainaz". It refers to a hard, solid substance, often of mineral origin, used for building, paving, or various other purposes.
The word "crushed" is derived from the Middle English word "crusshen", which means to break or shatter into small pieces. It originated from the Old French word "croissir" or "croisir", meaning to crush or grind.
Therefore, "crushed stone" is a compound word that combines "crushed", meaning broken into small pieces, and "stone", referring to a hard, solid substance. It essentially describes stone that has been crushed into various sizes and used for construction or landscaping purposes.
