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 ...

At its core, concrete construction hasn’t changed much. If you excavate deep enough to the core of the work, there isn’t much of a difference between the concrete contractors do today versus what was ...

The practices and methods listed were compiled from information found on the DOT’s website or from a document or documents on their website. AASHTO standard specifications begin with an “M,” practices ...

There are many ways to evaluate concrete in-place, from visual inspection to physical test methods in cases of concrete repair to full replacement. These techniques are often employed in the ...