I am going to observe as a building construction inspector the cut that is going to be done in the near future for a parking lot. I was instructed to perform a proof rolling on the cut. I thought you were supposed to do proof rolling to see if there was either a rut or pumping before you do the compaction test using a nuclear guage. Do you need to perform a proof roll observation on a cut?
Red Flag Submitted
Thank you for helping keep Eng-Tips Forums free from inappropriate posts. The Eng-Tips staff will check this out and take appropriate action.
Reply To This Thread
Posting in the Eng-Tips forums is a member-only feature.
As the semiconductor industry races to keep pace with Mooreâ€™s Law, which regards the doubling of transistors per square inch on integrated circuits, lithography hardware systems are not always able to provide a quality image for creating circuits. Download Now
Current integrated circuit (IC) designs are complex, which can result in different voltages being located close to one another. To prevent time dependent dielectric breakdown (TTDB), it is essential to incorporate space rules within IC design. Download Now