Large concrete structures need to be regularly tested for defects that may compromise their stability. While acoustic tests performed by certified inspectors are usually the inspection method of ...
American Association of State Highway and Transportation Officials’ Committee on Materials and Pavements approves Purdue-invented method as a national standard for estimating concrete strength WEST ...
Training and certification of concrete construction personnel, especially certification through the American Concrete Institute (ACI), is on the rise. Many local, state, national, and international ...