Glossary

1. The process of providing gentle motion in mixed concrete, just sufficient to prevent segregation or loss of plasticity. 2.

A structure designed for storing and dispensing dry granular construction materials such as sand, crushed stone, and gravel; usually has

The projection of aggregate particles or portions thereof from one side of a joint or crack in concrete into recesses

The addition of a material to the earths surface to promote the uniformity of a grade or slope.

1. An inert granular material such as natural sand, manufactured sand, gravel, crushed gravel, crushed stone, vermiculite, perlite, and air-cooled