Checklists can be obtained by emailing Lisa Cody. Please specify which checklist you would like to receive in your email. Find information on American Association of State Highway and Transportation ...

Six examples of asphalt/base connection: (1) Embedded asphalt/mechanical connection; (2,3,4) dust adhesion only; (5,6) no adhesion. Optimum moisture content of the base is important for density.

(June 11, 18, 25, 2007) 9249 GRADING & BITUMINOUS SURFACING BIDS CLOSE JULY 10, 2007 KANDIYOHI COUNTY, MN NOTICE TO CONTRACTORS: Sealed proposals will be received by the Board of County ...

So 10 years ago this industrial plumbing supply parking lot was paved using boiler slag from a nearby steel mill as base material. Slag was placed 8 in. deep and covered with 3 in. of hot mix asphalt.