Compaction Control

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Our innovative compaction control methods measure the level of compaction of the formation for unbound or partially bound layers (sub-grade, sub-base, base) and for asphalt layers. Being able to get results immediately enables you can make data backed decisions on the spot.

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Light Weight Deflectometer (LWD)

  • Used for compaction control
  • Unbound or partially bound layers (sub-grade, sub-base, base)
  • Measures the deflection and stiffness (modulus)
  • Immediate results
  • Meets ASTM E2835-11 (2015) standard

Intelligent Compaction

  • Roller mounted real-time compaction monitoring for soils and asphalt layers
  • Measures compaction uniformity
  • Links pavement design (modulus), roller compaction (stiffness / modulus indication) and testing (field and laboratory)
PANDA Instrumented Dynamic Cone Penetrometer DCP Complete

PANDA® Instrumented Variable Energy Dynamic Cone Penetrometer (DCP)

  • Used for compaction control and site investigation
  • Portable method for evaluating soil strength
  • Immediate repeatable results so that on-site decisions can be made straight away
  • Meets NF P 94-105 standard

AX01 Plate Load Test

  • Used for compaction control
  • Measuring the deflection directly in the field, and calculates the static strain modulus ratio Ev2/Ev1, a measure of compaction
  • Immediate repeatable results so that on-site decisions can be made straight away
  • Meets DIN18134 (2012) standard

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GRIZZLY® Dynamic Probing Super Heavy (DPSH)

  • Self propelled DPSH compact rig
  • Used for compaction control, site investigation, geotechnical drilling and soil sampling (windowless sampling and Standard Penetration Test (SPT) split spoon sampling) for chemical and geotechnical analysis
  • Immediate repeatable results so that on-site decisions can be made straight away
  • Meets EN ISO 22476-2 standard

Dynamic CBR Test

  • Measures California Bearing Ratio (CBR) directly in the field
  • Penetration test
  • Evaluate the mechanical strength of subgrades and base courses
  • Immediate repeatable results so that on-site decisions can be made straight away

PANDITO® Ultra-light Dynamic Cone Penetrometer (DCP)

  • Simple to use
  • Layer by layer compaction control device
  • Used for pavement investigation for layers up to a max of 50 cm thickness.
  • Immediate repeatable results so that on-site decisions can be made straight away

KODIAK® Multi-Mass Automated DCP

  • Used for site investigation
  • Portable method for evaluating soil strength
  • Immediate electronic data capture and results presentation so that on-site decisions can be made straight away
  • Meets EN ISO 22476-2 standard

Our range of innovative compaction control methods enables you to do compaction control in applications that include road construction, cuttings, tunnels, trenches and embankments, railway track beds, airport runways, taxiways, aprons and parking areas, hard standing areas, landfill sites, dams including mine tailings dams, wind farms, temporary works platforms for mobile crane pads or piling rigs, building and temporary structure foundations, pipe & cable laying, electricity pylons / overhead transmission, tank farms and others.