Roller compacted asphalt concrete impervious core wall is widely used in water conservancy and hydropower projects because of its excellent anti-seepage, deformation adaptation and seismic performance ...

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 ...

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 ...

This study explores the impact of incorporating recycled brick sand as a partial replacement for natural sand on the mechanical and transport properties of roller-compacted concrete (RCC) for dam ...

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 ...

ABSTRACT: Road infrastructure is crucial for economic and social development, especially in Sub-Saharan Africa, where it ensures connectivity and mobility. However, bitumous pavement deterioration is ...