Why Monitoring Concrete Temperatures is Essential What effect does hot weather have on concreting? Placing concrete in hot weather necessitates extra precautions to ensure that the concrete sets properly and…

By Mary Jo Wagner When a Cessna fixed-wing aircraft took off over an Austrian alpine region one August morning, it ascended carrying two crew, a large format digital camera, a…

By Kevin Eisenbeis, PE, SE With Interstate 70 (I-70) serving as a major highway connecting much of the United States, one section of the interstate in the heartland is undergoing…