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 ...

Researchers created a high-resolution 3D ultrasonic imaging system for concrete that uses broadband ultrasonic signals to automatically adapt to different types of concrete structures. WASHINGTON, Jan ...

A Schematic illustration of the auto-frequency-adaptive PLUS for 3D visualization of internal defects in concrete structures (left), and 3D imaging results of delamination in highly attenuative ...

ACT Concrete Restoration chief executive Andrew Ivers, who has worked in the Canberra industry for 30 years, also said demand ...

A construction defect case arises when a property owner encounters original construction that fails to meet code or industry standards and has resulted in failures of the product. Where each ...

Distinguishing acceptable deviation from actionable nonconformance involves nuanced engineering and legal considerations. Differentiating between a deviation, deficiency and defect becomes crucial for ...

A new 3D ultrasonic imaging system can detect potentially deadly defects in all types of concrete. Get any of our free email newsletters — news headlines, sports, arts & entertainment, state ...

Following the basic finishing rules will help you avoid blisters and delaminations, dusting, crazing, crusting and reduced resistance to surface wear on interior, steel troweled floors. Building ...