Infrastructure is an obligation and an opportunity. It’s an obligation because we can’t live without it and an opportunity since there is always room for improvement. Of the many forms of ...

The concrete slab can be thought of as the wearing cap for the building pad and base course. A well compacted and smooth subgrade is critical to a successful slab. Slab formwork, jointing details, ...

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 ...

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 ...