What is the master range for truck temperatures for both the plant and roadway?

The master range for truck temperatures for both the plant and roadway is established to ensure optimal asphalt performance and consistency during the paving process. Proper temperature control is critical, as it affects the workability, compaction, and overall quality of the asphalt mixture.

For asphalt, maintaining a temperature range within +/- 30°F is recognized as a standard practice. This temperature range allows for effective handling and proper adhesion of the mixture to the substrate, while also preventing premature cooling or overheating that could compromise its performance.

If the temperature strays beyond this range, it can lead to issues such as improper compaction, which directly affects the durability and longevity of the pavement. Therefore, the specified temperature range ensures that the asphalt is delivered to the site at an optimal working temperature, aligning with both plant production standards and project specifications.