Cement-treated base technology has been around for a while, but the last time it was used in Alabama was in the 1980s. Low aggregate prices and low trucking costs made other approaches such as soil ...
MALKANGIRI: Cement-Treated Base (CTB) technology, basing on which more than 100 roads were constructed across the district, has proved counter-productive. Almost 90 per cent of such roads, built under ...
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 ...