What should be done immediately after coring the road to minimize disturbance?

Removing the sample core immediately after coring the road is crucial for minimizing disturbance for several reasons. First, it prevents prolonged exposure of the core material to the surrounding environment, which can alter its moisture content and physical properties. By promptly extracting the core, the integrity of the sample is preserved, allowing for accurate analyses and tests to be performed later.

Additionally, leaving a core in place can lead to various issues, such as potential damage to surrounding pavement, infiltration of contaminants, or incorrect readings in future assessments because of environmental influences. The immediate removal of the core also allows for timely processing and evaluation, which are important in quality control and assurance during the paving process.