An E-Circular by TRB
This highly informative e-circular sponsored by the Standing Committee on Subsurface Soil-Structure Interaction (AFS40) features a comprehensive look at culvert design changes and advancements throughout history along with a peek into what we can expect over the next 20 years. Boasting articles from some of the brightest minds in engineering, this circular is a wealth of knowledge and is a recommended read for all. Click here to visit the TRB website and read the full e-circular.
Learn more about the different types of steel culverts on our site by clicking here.