ITAtech Guidelines on Best Practices For Segment Backfilling

This document is a guideline to the best practices on backfill grouting. It is intended to address the various considerations when applying backfill grout. It does not address the theory or details of applying, or mixtures of, the backfill grout itself, but does give reference for such theory and application.The document gives general guidelines: site and machine-specific guidelines should be developed based on this document as well as the project specifications.

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