...temperatures go up, reach a peak point and then start coming back down.” The resulting thermal stress produces cracks. In the 1980s, engineers tried reducing the cement and water in the mix to ...

The Philippines has been on a path of enviable economic growth. Strong economic indicators backed by a consistently good GDP performance have propelled the country to be among the fastest growing ...

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 ...

GOMACO’s roller-compacted concrete (RCC) paver combines the power, capacity and mobility of the company’s RTP-500 rubber-tracked placer with a GOMACO-designed screed capable of handling harsh, ...

The inquiry is set to examine the root cause of structural and stability issues identified with the dam, which the Queensland Government intends to lower by five metres for safety. The first hearing ...

Along the Appalachian Mountains from the Canadian-US border to Tennessee runs Interstate 81 (I-81). Stretching for 855 miles, the route carries over 12% of the nation’s gross domestic product, and has ...

...leveled for laydown and to fit offices, warehouses, mechanic shops, general storage, two RCC plants, a conventional concrete batch plant, parking for 600 cars and a 750,000-gallon reservoir for ...