The Pipe Blog

Corrugated Steel Pipe (CSP) has a long history of use for culverts and other drainage applications since the product first came to market in 1896. Galvanized

Airports, theme parks, banks and grocery stores – we’ve all had the annoyance of standing in line, but in the wastewater pipe world, getting “in line” can be a

Load Dissipation As promised, here is the second part of this two-part blog series. In the first section, I discussed the standard live load design vehicles and

For this two-part series, we’re going to delve into live loading. A majority of what will be covered in this article goes into design methodology. Additional

After recently completing a PDH article for Informed Infrastructure entitled, ""How to Design a Culvert Reline Project." I thought it apropos that we take some

Hello all… how about a quick blog on PVC pipe and UV protection? I am often asked about the effects of UV exposure caused by sunlight on PVC sewer pipes and how

Reclaim Tunnels A Reclaim Tunnel refers to a buried conduit that encloses a material conveyor. The conduit is used to transport aggregate, sand, coal or other

During his State of the Union address earlier this year, President Trump called on Congress to produce a plan to introduce $1.5 trillion dollars in investment

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

When a culvert or storm sewer reaches the end of its useful service life, the option to excavate and replace is commonplace. However, having the additional