Skip to main content

Road surface assessment with GSSI

GSSI's new PaveScan unit can provide accurate real-time measurements and uncover problems that occur during the paving process, including poor uniformity and significant variations in density. By avoiding these problems, PaveScan RDM helps avoid premature failures from road ravelling, cracking, and deterioration along joints. PaveScan automatically measures the dielectric value to identify anomalies in real-time. In addition, the dielectric values can be used to as a means to correlate voids and density in
March 9, 2017 Read time: 2 mins
GSSI's PaveScan unit
GSSI's new PaveScan unit can provide accurate real-time measurements and uncover problems that occur during the paving process, including poor uniformity and significant variations in density.

By avoiding these problems, PaveScan RDM helps avoid premature failures from road ravelling, cracking, and deterioration along joints. PaveScan automatically measures the dielectric value to identify anomalies in real-time. In addition, the dielectric values can be used to as a means to correlate voids and density in new pavement. The technology enables users to obtain critical density data for QA/QC of new pavements. Unlike other options like nuclear density gauges or radioactive alternatives, PaveScan does not result in any site hazards or require closing off work areas however.

The unit can be integrated with GPS systems and features a versatile, modular design for easy and efficient operation and data collection. It is available as a small, portable single sensor cart-based system or a three-sensor configuration using an extended cart or vehicle configuration.

Related Content

  • Bentley Systems is growing its portfolio of engineering solutions
    January 15, 2020
    New software advances from Bentley Systems as well as partnerships with Siemens and Topcon offer benefits for asset maintenance – Mike Woof writes
  • Crushing and screening advances introduced
    June 10, 2019
    New developments in crushing and screening equipment as well as washing technology will deliver benefits for materials production - Mike Woof writes Competition is tough in the market for quarry material processing equipment, with key firms introducing new systems that are said to boost capacity and performance. Firms offering crushing and screening equipment have expanded their respective ranges, offering additional capabilities for these segments. Mobility and versatility have been key factors in the d
  • The use of telematics in construction machines is growing
    May 20, 2015
    Demand for telematics technology is growing, as equipment users begin to lean the value of these systems – Alan Dron reports With construction projects increasingly operating to wafer-thin profit margins, any technological assistance that can keep the accounts in the black is welcome. This is particularly the case with those projects where contractors can share a larger slice of the profits if they complete their work ahead of schedule. The downside, of course, is that they also share the pain if the
  • App upgrades and power choices
    December 10, 2024
    New power options and app options are available for the crushing and screening segment