What is another name for zero slump concrete?

Zero slump concrete, also known as "dry-mix concrete," refers to a type of concrete that has very low water content, resulting in a very stiff and dry consistency. This is typically used in situations where the concrete must hold its shape, such as in the construction of curbs, gutter systems, and other applications where formwork is minimal or absent.

The term "dry-mix" highlights the concrete's minimal moisture content, distinguishing it from traditional concrete mixtures that have a higher flow and workability. This characteristic allows zero slump concrete to be placed effectively without excessive segregation, making it ideal for projects that require high strength and durability combined with specific structural integrity.

In contrast, other choices describe different types of concrete with varying characteristics: high workability concrete is designed to flow easily, self-consolidating concrete is highly fluid and does not require vibration to settle, and thick concrete generally refers to a thicker than standard mix but does not specifically denote the low water content or the dry consistency associated with zero slump concrete.