An upward trend in the use of surface retarders in South Africa’s construction and infrastructure sector is shining a spotlight on the increasing popularity of exposed aggregate concrete finishes.

At low speeds, most of the skid resistance between a tire and the pavement comes from the texture of the aggregates. Most friction research has tested new aggregates. RAP needs to maintain good ...

The road’s ability to grip the tires, known as skid resistance, keeps vehicles from skidding or hydroplaning during wet conditions. Skid resistance is typically quantified by measuring a coefficient ...

This review examines the use of agricultural waste as aggregate in cement composites, highlighting properties and ...

The research concluded there is no need to increase layer thickness when using crushed concrete in pavement structures ... friendly alternative to primary aggregates. It supports sustainability ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

The AP1055 is a high-production, rubber track paver that excels on airports runways, interstates, highways, and other large jobsites. Its high travel speed, flotation, and traction deliver superb ...

The composition of the asphalt mixture making up a road can determine how safe it is for cars to drive on. Tarik Seker/iStock via Getty Images Plus ...