Skip to main content

Scanning geotextiles in-situ to monitor condition

A new solution from Schreiner Services allows RFID transponders integrated into Provlies geotextile products to be scanned and identified. The novel geotextile material can be used to repair into cracked roads, where it delays future damage due to its elasticity. Every 100m an RFID transponder records data relating to traffic count or road condition. Schreiner Services has developed a mobile solution for the Provlies geotextile that enables the readout of the recorded data at speeds of up to 60km/h.
April 1, 2016 Read time: 2 mins
A new solution from Schreiner Services allows RFID transponders integrated into Provlies geotextile products to be scanned and identified. The novel geotextile material can be used to repair into cracked roads, where it delays future damage due to its elasticity.

Every 100m an RFID transponder records data relating to traffic count or road condition. Schreiner Services has developed a mobile solution for the Provlies geotextile that enables the readout of the recorded data at speeds of up to 60km/h.

The RFID tags integrated into the nonwoven geotextiles of Provlies are linked with applications such as digital atlases, automatic traffic count, construction journals, sewer network maps and weather information. In addition, modules for condition assessment, construction or construction supervision can be integrated.

Schreiner has also developed a mobile solution for the easy readout of the RFID tags. Readout is provided via several antennae, which fit into a weather-resistant box together with electronics. The box is mounted to the trailer hitch of a vehicle. The data is radio-transmitted to the computer in the car for evaluation. The collected data gives road maintenance service providers a detailed overview of the road's condition, thus contributing to increasing the service life of reconstructed roads. This helps to reduce costs and guarantees sustainable road construction.

The RFID labels applied directly to the nonwoven material lie at least 4cm under an asphalt surface and offer the road maintenance provider continuous, contactless communication with the road network. The RFID transponders work with ultra-high frequencies and are therefore easily readable even through thick layers of asphalt and concrete. The scanning system can be mounted in a vehicle and enables secure and comfortable readout. The system offers a large range and convenient data transfer, even during a fast drive, according to the firm.

Related Content

  • Macismo announces 8-year licensing deal in North America at the PPRS Paris 2015 pavement preservation and recycling summit
    February 24, 2015
    Doug Shipsey, founder and owner of Macismo International, announced an 8-year licensing agreement with Bonsal American at PPRS 2015 Paris, the pavement preservation and recycling summit. The deal will be the company’s bridgehead into the giant North American market for its innovative Macfix cold asphalt additive that allows repair material to be laid in temperatures from -10⁰C to +60⁰C. According to Shipsey, his Macfix additive is not only resistant to extreme temperature swings, it is also water resistant.
  • Transport maintenance event for Istanbul, Turkey
    January 22, 2018
    A new transport maintenance workshop is planned for Istanbul, Turkey in May 2018. The second SENsing SKIN (SENSKIN) workshop for Monitoring-Based Maintenance of the Transport Infrastructure will be held from 24th - 25th May 2018. The First SENSKIN Workshop was held on 8th November 2017 in Brussels.
  • Degaroute skipline markings
    May 6, 2016
    Of the 8,050km of tollway roads in the United States, the Illinois State Toll Highway Authority manages 460km of them As part of the maintenance programme for this network of five highways, the Illinois State Toll Highway Authority has partnered with Applied Research Associates to manage and monitor the performance of all their pavement marking programmes, providing recommendations for striping projects.
  • Road pricing revenue a source of investment funds
    February 16, 2012
    When channelled back into the road sector, revenue from road charging is seen by many as a source of additional investment and research funds as Patrick Smith reports. Late in 2010, three major European organisations put out a policy statement calling for fair charging for greener, smarter and safer road infrastructure. ASECAP (the European toll road operators organisation); ERF (European Road Federation) and the IRU (International Road Transport Union), said that in recent years the concept of road chargin