Tuesday | January 23, 2018

mix design Archive

Here we see the crew installing the experimental asphalt pavement for section N7 on the NCAT test track in the summer of 2015. The 1.5-inch surface course included the Delta S rejuvenator.

NCAT Forensics: Section N7 Contributes to Silo Storage Recs, RAP Content Suggestions

  By Paul Fournier Researchers at the National Center for Asphalt Technology (NCAT)...

PCC Seeks Control over Comminution’s Environmental Effects

IMP Technologies (IMPTEC) of Adelaide, Australia, has developed a super fine crusher that...
If you notice a tender zone coming up with the treated crumb rubber mix, make sure you get the breakdown roller on the mat directly behind the screed to get density quickly. Photos courtesy Liberty Tire Recycling.

Max Out Odorless Crumb Rubber Mix

Ask anyone in the asphalt industry what the drawback of using crumb rubber...

Los Angeles Accelerates Superpave Field Performance Tests

By Frank Catanzano   The standards division of the city of Los Angeles...

Watch California’s RAP Blending Influence

Whether or not the use of high percentages of reclaimed asphalt pavement (RAP)...

In-Place Recycling Becomes an Engineering Science

By Dave Johnson Various forms of in‐place pavement recycling have been used to...

NCAT Recommends New Criteria for Perpetual Pavements

By Courtney Jones, Christine Hall and Nam Tran Long-life or perpetual pavements are...
NCAT course promo

NCAT Mix Design Training

When you need a course on how to make a new mix design,...

Pavement Economics Committee Turns Projects Quickly

In the fall of 2012, an idea was born. The asphalt pavement industry,...

Palmetto Corp Finds Success in Independence

The story of Palmetto Corp, Conway, S.C., runs three generations deep. In the...

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