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 ...
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 ...
Simpson Gumpertz & Heger’s (SGH) Applied Science & Research Center recently received ISO/IEC17025 accreditation from the American Association for Laboratory Accreditation (A2LA) for several concrete ...
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Setting the standard for more durable concrete
As infrastructure ages, one question shapes the future of cities: How do we know the materials we build with will last? Subscribe to our newsletter for the latest sci-tech news updates. At the ...
States consider new science-backed solution to save time and money on concrete infrastructure repair
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 ...
Things Petrography Can and Cannot Do…. Cracks. Blisters. Spalling. Scaling. Delamination. Low Strength. These are sources of dissatisfaction for owners and aggravation for contractors involved in ...
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