aggregates
Quantifying alkali-silica reaction in Pennsylvania
A pair of producers shares the findings of a joint study measuring the reactive levels of aggregates on thousands of miles of Pennsylvania’s roads and bridges. Keep Reading
South Carolina establishes state aggregate association
Michael Newman is executive director of the South Carolina Aggregates Association while Vulcan Materials' Elliott Botzis serves as the first president. Keep Reading
P&Q University Lesson 7: Crushing & Secondary Breaking
Lesson 7 of the Pit & Quarry University handbook discusses crushing and secondary breaking equipment. Keep Reading
P&Q University Lesson 3: Geology
In lesson 3 of the Pit & Quarry University Handbook, readers learn about geology and different land ranges, as well as the aggregate produced from them. Keep Reading
P&Q University Lesson 2: Site Selection & Plant Design
The second lesson of Pit & Quarry University focuses on site selection and plant design for your aggregate operation. Keep Reading
P&Q University Lesson 1: Industry Overview
The first lesson in Pit & Quarry University is an industry overview, which details the progress of every aspect of the industry. Keep Reading
USGS: Aggregate production up in first quarter 2018
About 422 million metric tons of aggregate were produced and shipped for consumption in the first quarter this year. Keep Reading
Haver & Boecker releases vibrating screen
Additional features from the company, including non-welded side plates, aid in the longevity of the vibrating screen. Keep Reading
Superior brings jaw crusher to market
Superior Industries Inc. unveiled a new machinery solution for crushing applications in the Liberty jaw crusher. Functioning as a primary crusher, the unit compresses material in stone, concrete, asphalt and ore applications. Superior acquired the original design in its 2015… Keep Reading
