For Contractors who install foundation support for structures, the Dynamic Deflection Instrument is a tool that provides continuous monitoring of constructed foundation support. Unlike the current practice of visual observation or intermittent random sampling, our instrumentation provides calibrated,continuous data documentation of soil and rock compaction

The Aggregate Pier Measurement System™ system simplifies installation, increases productivity, lowers operating costs and documents sub-grade compaction results.

Dynamic Deflection Instrument The Dynamic Deflection Instrument measures tool movement resulting from impact deflections.  These deflections are a measure of aggregate pier/soil stiffness.  The Aggregate Pier Measurement System™ provides contractors and engineers benefits that increase production, verify that construction meets engineering specifications and document lift by lift aggregate pier quality. More Info

Pier Compaction Performance Indicator  (PCPI) The PCPI alerts the operator to “real-time” precise compaction activity in order to efficiently control the ramming process.  The PCPI provides the operator control and information to construct uniform aggregate piers which meet engineering and productivity requirements. More Info

Aggregate Pier Measurement Software Aggregate Pier Measurement software analyzes and compares aggregate compaction of each lift in every pier to the load test pier for deflection activity and plots results onto the clients foundation/pier plan. More Info

Features and Benefits The Aggregate Pier Measurement System™ delivers a wide range of customer benefits that increase operator efficiency and productivity, improve accuracy, reduce material & labor costs, and lower overall operating costs. More Info