What distinguishes uncased concrete piles from cased piles?

Uncased concrete piles are characterized by their construction method, which specifically does not require any casing. This is a significant distinction because the absence of casing allows for a more straightforward installation process and can be advantageous in certain soil conditions. In contrast, cased piles incorporate a casing during their construction to support the sides of the pile and ensure the integrity of the concrete as it is poured, particularly in unstable soil.

The construction of uncased piles emphasizes the ability to pour concrete directly without the need for additional encasement, which can lead to reduced material costs and potentially faster installation times. This method is particularly useful in environments where soil conditions allow for the pile to be formed without support from a casing.

Understanding this distinction is essential for professionals in the field, as it influences decisions related to pile selection based on soil type, load requirements, and project duration.