COMPACTION GROUTING CONSENSUS GUIDE

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Figure 3-2 Updated envelope of preferred aggregate gradation (Warner et al., 1992) 14 Figure 4-1 Typical split spacing hole pattern 18 Figure 4-2 Stage-up grouting procedure 18 Figure 4-3 Stage-down grouting procedure 19 Figure 4-4 Batch mixing setup using pump with “horizontal paddle mixer” 20

  Gradation