I recently had the opportunity to host a national webinar on the topic of Ports & Airports and thought it would be a good idea to mention some of the items that

*Not Quite Everything****More of a RefresherWhat exactly is liquid limit? What does plasticity actually mean? What’s the cut-off between a gravel and a sand? We

Pipe stiffness is likely the most commonly referenced and least understood performance parameter in the pipe industry.When most people think of pipes or try to

他们都convey water from point A to point B, they all have a level of structural capacity, and they all can be buried. So, all pipes must be equal, right?

All too often I am reminded of the American industrialist, J. Paul Getty’s quote, “In times of rapid change, experience could be your worst enemy.” Even though