Some basic NDT techniques utilized to assess concrete structures include:Once concrete has hardened, it is important to determine whether the final structure is suitable for its designated use. To do ...

When compressive strength tests of laboratory-cured cylinders fail to meet the specified acceptance criteria, core tests are commonly used to verify the strength and to obtain acceptance of 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 ...

Structural Health Monitoring (SHM) is critical in ensuring safety and reliability, areas easily compromised if not monitored with a broad range of necessary tools and techniques. Locating concealed ...

Ongoing research into limiting concrete form face surface defects with controlled frequency vibrators (CFVs) has shown great promise. Field investigations into limiting high frequency vibration to ...