What formula is used to calculate core placement vertically?

The formula for calculating core placement vertically is derived from the need to determine the volume of asphalt needed in relation to its yield and the dimensions of the placement area. The appropriate formula incorporates the target yield and the width of the placement.

Using the correct formula, which is 2000 ÷ target yield x 9 ÷ width, provides a way to adjust for the specifics of the paving operation. The factor of 2000 is used because it represents square feet per ton, helping to standardize the calculation in a way that accommodates the yield of the material. The division by the target yield allows for the conversion from volume to weight based on the material's properties. The multiplication by 9 is likely to handle adjustments for a standard measurement or factor relevant to the operation. Finally, the division by width helps to account for variations in the area being paved, ensuring that the calculation is relevant to the specific dimensions of the project.

This formula is critical for ensuring that the asphalt is placed accurately, which can affect the overall quality and durability of the paved surface. Understanding the intention behind each component of the formula will clarify why it is essential for successful asphalt placement.