Winning No-Dig Show Papers Highlight Trenchless Technology Lessons

Geopolymer spray applications for rehab work and lessons learned on high-risk HDD projects are the focus of presentations from the 2021 NASTT No-Dig Show named winners of the Outstanding Trenchless Paper Awards

The North American Society for Trenchless Technology (NASTT) recently named the winners of its Outstanding Trenchless Paper Awards. The papers were presented at the 2021 NASTT No-Dig Show in Orlando, Florida, earlier this year.

Winning in the Rehabilitation category was a paper...

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