Data Acquisition Systems

RoadScan™

A Complete GPR System for Road Inspection
and Analysis

RoadScan GPR system by GSSI

RoadScan™ brochure &
specifications
(pdf)

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Better Roads 2004 Top Product Rollout Award

RoadScan awarded
2004 Top Product Rollout
by Better Roads Magazine

 
 

This affordable system provides users with an effective tool for quickly determining pavement layer thickness and evaluating base and sub-base layers with data densities not obtainable by other labor-intensive methods.

 

RoadScan data is acquired at highway speeds. This eliminates the need for lane closures and provides a safe working environment.

 

Typical uses include: (1) QA of new asphalt thickness; (2) measurement of existing asphalt thickness prior to milling operations; (3) condition assessment of base and sub-base layers; and (4) performance assessment of geo-textiles.

 

RoadScan systems are used by many state DOT’s, Engineering Firms, and paving companies.

 

The Road Scan system includes a SIR-20 dual channel data acquisition system, wheel mounted DMI (Distance Measuring Instrument), air launched horn antenna, horn antenna vehicle mounting kit, RADAN software with the Road Structure Module, and system accessories.

Benefits

  • Accurate pavement layer thickness
  • Base and sub-base evaluation
  • Non-contact measurement at highway speeds - Lane closures not necessary!
  • Obtain data density not possible with other labor intensive methods
  • Preferred method of DOTs
  • Results from GSSI software easily exported to pavement management system database
RoadScan Data
RoadScan data by GSSI

 

 

GSSI Products:

 

Systems:

SIR-20 SIR-3000 StructureScan  UtilityScan RoadScan BridgeScan HandyScan
Antennas
 
Software

 

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The SIR-3000 is a portable, digital Subsurface Interface Radar (SIR) System designed for a broad range of environmental, geotechnical, geological and engineering applications.

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