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 ...

Concrete is the most used construction material in the whole world. More than that, behind water, it’s the most used material, all categories combined. Worldwide, about 10 billion tons of concrete are ...

Concrete is a permeable substance capable of absorbing and releasing moisture, which can continue to affect the RH of a slab long after it's been placed. Many people don’t realize how important ...

Sensohive makes a sensor system for concrete pressure and maturity testing that uses ultra narrow-band, low-power radio transmitters to communicate with a growing network of internet-of-things ...

Years of research into a type of concrete that can fills its own cracks may be coming to fruition as the material's creators prepare for real-world testing. If demonstrated successfully, the ...

Scientists are testing concrete that repairs itself using bacteria, sealing cracks and reducing leaks by up to 80%.

A probe into New York’s concrete testing industry has prompted city officials to launch a new program to increase the oversight and evaluation of concrete testing at construction projects throughout ...

AMES, Iowa – Grant Schmitz, eyes inches from a 6.5-by-12-foot panel of ultra-high performance concrete, studied the smooth surface for tiny cracks. He and other research engineers carefully marked ...