While many people use “cement” and “concrete” interchangeably, there are clear distinctions between the two materials. In this article, we break down the difference between these two building...

Article last updated on 9/25/2019. The first use of modern concrete in bridges was in the late 1800’s with the construction of the Alvord Lake Bridge in San Francisco in 1889. Nearly 130 years...

While U.S. bridges have continued to age, traffic has also increased significantly over time thus resulting in a growing need for innovative concrete solutions to repair our infrastructure. As a...

Article updated on 9/25/2019. The number of structurally deficient bridges in the U.S. has created a significant public safety issue, and American drivers now cross over these structures about 175...

Article last updated on 9/25/2019. Today’s bridges are designed and constructed to be stronger and bigger than ever before. Due to high need for public safety, significant care and detail must be...