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Top Terms > Facilities > Specialized facilities > Excavations, mines and oil fields > Excavations > Trenches > Trench backfill

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Trench backfill (Pdwetb)

Definition
Material used to replace or the act of replacing material removed during construction; may also denote material placed or the act of placing material adjacent to structures. (Source: AASHTO Glossary)
Broader Term
Trenches (Pdwet)
Related Terms (Hierarchical)
Slurry trenches (Pdwetw)