Roller-compacted concrete dams have steadily taken their place in the menu of possible dam types over the past four decades, with over 650 of them completed or under construction, according to ...

In the early hours of December 14, 2005, high atop Proffit Mountain in the Missouri Ozarks, a triangular section on the northwest side of the Taum Sauk Dam Upper Reservoir failed, discharging 1 ...

Belt scales with weigh idlers and variable-speed drives in the weigh bridge for this portable roller-compacted concrete plant adjust the production rate to precisely blend aggregate. Astec officially ...

After four decades in the asphalt paving business, Robert Smith began dabbling in Roller-Compacted Concrete (RCC) – a heavy-duty cement mix that can be poured as quickly as asphalt. The company has ...

Introduced at World of Concrete 2009, the roller-compacted concrete (RCC) telescoping screed by Gomaco boasts independent 14-inch dual augers for material spreading, and a high-compaction and ...

When the heavy rains come as they do every year, the steep mountain slopes on the southern side of Puerto Rico can become deadly. The Portugués and Bucana rivers often overflow with a rapidity that ...