The construction of the new tunnel under the existing railway will break the original stress balance in the engineering area, resulting in the secondary redistribution of surrounding rock stress. The ...

Residents who want the county to install culverts for their driveways will have to fill out an application now that Pike County supervisors have formalized the process with a vote Friday.

Strohm, the maker of thermoplastic composite pipes (TCP), has launched its TCP Designer — a new web-based tool developed to help companies design and engineer TCPs for their projects.