Intelligent Soil Compaction Systems

Intelligent Soil Compaction Systems

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TRB's National Cooperative Highway Research Program (NCHRP) Report 676: Intelligent Soil Compaction Systems explores intelligent compaction, a new method of achieving and documenting compaction requirements. Intelligent compaction uses continuous compaction-roller vibration monitoring to assess mechanistic soil properties, continuous modification/adaptation of roller vibration amplitude and frequency to ensure optimum compaction, and full-time monitoring by an integrated global positioning system to provide a complete GPS-based record of the compacted area--Given the significant fluctuations in A (see Figure 5.8) and the roller MV-A dependence described in Figures 5.1 and 5.2 and visible in Figure ... 5.2.2 Nonuniform Underlying Layer Conditionsa¬Ä¬ĒBomag and Dynapac Results from granular base layer (TBsMD11, 13, 14) placed over ... COV (%) CO16 CO11a CO17 CO12 Pass 8 Pass 14 Pass 12 Pass 8 Pass 12 Pass 12 Parameter (AFC) ( Manual) (Manual)anbsp;...

Title:Intelligent Soil Compaction Systems
Author:Michael A. Mooney
Publisher:Transportation Research Board - 2010-01-01


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