In the early 1900s, an american researcher named Duff Abrams invented the Abrams Cone, which is now known today...
Archive for month: January, 2020
A better way to state this question would be “should all placed concrete be consolidated.” Why? There is more...
Blacks soils have a bad reputation in the construction industry. Over the years, contractors and inspectors have been trained...
The concrete testing frequency has varied over the years. For many years, the concrete testing frequency was typically every...