Where is Type II concrete most commonly utilized?

Type II concrete is specifically designed to provide moderate resistance to sulfate attack, which makes it an ideal choice for environments where soil or groundwater contains moderate levels of sulfates. This characteristic is critical in ensuring the durability and longevity of concrete structures subjected to these conditions.

In contrast, high-rise buildings typically use more specialized mixes designed to accommodate high stresses and demands, while decorative floors focus on aesthetics rather than sulfate resistance. Hot weather applications generally favor different admixtures or types of concrete to manage issues like rapid evaporation of water and setting times rather than being centered around sulfate resistance. Therefore, Type II concrete's formulation specifically addresses the challenges presented by moderate sulfate exposure, making it the best fit for that particular application.