For concrete contractors, everything from seasonal temperature, rain, humidity, and groundwater to circulating air can greatly affect the moisture content in concrete and mortar at the jobsite. This ...

A proposed ASTM International standard will be used by engineers, concrete producers and testing agencies to measure electrical resistance in fresh concrete. Participants are welcome to join the new ...

Polished concrete slabs continue to grow in popularity, necessitating that the contractor has the methods to produce them in the highest consistent quality. Early polished concrete floors began in the ...