the product can be introduced into the mix at hot mix asphalt (HMA) plants. Commercial Asphalt Company is a local HMA producer that has successfully tested the use of recycled asphalt shingles ...

Further, hot mix asphalt (HMA) construction requires high working temperatures (135-165ºC), which necessitates large amounts of energy. Production of materials and construction methods used in HMA ...

These products are used at facilities that produce and supply materials for road construction, mostly hot-mix asphalt (HMA) plants, asphalt terminals, emulsion terminals and concrete producers. And ...

AASHTO R47-23 Reducing Samples of Hot Mix Asphalt (HMA) to Testing Size Exempt if qualified in Asphalt Module, taken within one year (doesn't apply for written exam) AASHTO T310-22 In-Place Density ...

The City Council of Webster City unanimously approved funding for five large, utility and road rehabilitation projects in Webster City at its regularly-scheduled meeting Monday evening. Utility ...

302,000 square yards of continuously reinforced concrete pavement (CRCP), 86,680 tons of hot mix asphalt (HMA), and 28,000 square feet of noise barrier. “It’s been a long construction project ...

While a bulk of the HMA produced at the department's asphalt plant supports the mill and overlay crews, which are outfitted with two Cat 565-B mills and two Cat AP-1000B pavers, the flexibility ...