A three-year study of corrugated high density polyethylene pipe used for drainage underneath a commuter rail line in Pennsylvania found "no discernible differences" in performance between the pipe ...

Researchers at Villanova University in Philadelphia have completed a study of the performance of recycled-content corrugated, high-density polyethylene (HDPE) resin in commuter rail installations, ...

Georgia is inching toward joining a growing number of states permitting the use of larger-diameter corrugated high density polyethylene pipe products for municipal infrastructure. The state is ...

Installing a culvert is about more than laying a pipe—it’s about creating a durable drainage solution that protects property from erosion and flooding. Selecting the right material, ensuring the ...

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