Category General

Activation Energy Represents the energy that a molecule in the initial state of the process must acquire before it can take part in a reaction. Calibration Curve Same as the “Maturity Curve” Compressive strength The strength recorded from compression tests…

During a construction project, it is very important to know the strength of concrete because it will determine when it is possible to walk on the surface, remove the form-work, or continue building the product. The problem is that concrete…