sbw
Civil/Environmental
- Sep 20, 2004
- 30
I am working on a small residential project that will require re-working a bit of the driveway. Existing driveway is ac paved with a slope of about 19% and I'm concerned about vehicle grip. What is the best way to ensure good roughness on new AC? Is there any data supporting roughness anything close to brushed concrete?
Thanks in advance.
Thanks in advance.