Sunday | February 18, 2018

additives Archive

A spokesperson for CollAggs shared that one goal is to gain exposure for Delta S in the Southwest United States to compliment the formally monitored asphalt rejuvenator paving projects ongoing in the Northeast, Midwest and Southeast since the product’s launch in May 2015.

Foamed Asphalt Preserves Route 66 in Missouri

What was old has become new again as an N.B. West crew foam-recycled...
The Delta S is delivered in 275-gallon totes weighing about 2,200 pounds. Here the team working at CSA Materials set up the Moyno Assembly to pump Delta S into the plant at a rate of 1.64 gallons per minute. Steven Twining, a system technician for Rub-R-Road, Kent, Ohio, ran the pump to deliver the Delta S.

Texas Tests Plant-Based Rejuvenators

Finding the right materials for statewide use is a monumental task when you...
A farm-to-market road in India exemplifies the use of bitumen. Authorities expect an increase in pavements using bitumen in the country.

International Bitumen Use

Savvy asphalt producers and terminal owners keep an eye on the liquid market...
Crews placed a mix with lower gyrations, higher liquid asphalt content and lower air voids than the standard state mix, on US62 in Woodford County, Kentucky. They also tacked the butt joint with a trackless tack prior to placing the second lane to see how the longitudinal joint behaves over time. Photo courtesy PAIKY.

Asphalt industry increases its environmentally friendly use of materials

Let me begin this exposition on the asphalt industry’s use of asphalt cement...
Using a Cat AP1055F paver with an Integral dx spray paving system attachment requires also using a shutte buggy.

Austin Materials Sprays to Play in Texas

When Phil Foley moved from Maine to Buda, Texas, 1.5 years ago to...

How to Use the Delta Tc Parameter

By Pamela Turner and Christine Hall You may have heard of a new...

Coastal Bridge Hits the Right Blend with Stansteel’s Accu-Shear Blending System

Ever since its formation in the 1950s, Coastal Bridge has focused on expansion...

PCC Seeks Control over Comminution’s Environmental Effects

IMP Technologies (IMPTEC) of Adelaide, Australia, has developed a super fine crusher that...

A Tale of Two Additives

Let’s start with the obvious: not all additives do the same thing. Even...

How to Avoid Emulsion Soup

With the success of multiple test sections incorporating tack for bonding purposes at...

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