Halliburton Co. acknowledged that it skipped a critical test on the final formulation of cement used to seal BP’s oil well before it blew out catastrophically in the Gulf of Mexico. The company, which ...

MANILA, Philippines - There is more to proficiency testing for cement than merely establishing the integrity and reliability of the construction material through laboratory processes, the Cement ...

SANTA CRUZ — The Los Gatos startup that pledged to turn greenhouse gas into cement has landed its first job: a sidewalk in the city of Santa Cruz. While a relatively small project, the 400-foot ...

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 ...

Hours after a presidential commission raised new questions about the safety of the cement mixture intended to temporarily seal BP's Macondo exploration well, oil field service giant Halliburton said ...

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 ...

In January 2002, the American Concrete Institute (ACI) issued a new standard, ACI355.2-01, which prescribed a comprehensive testing program to ascertain design parameters for post-installed adhesive ...