rigid biaxial geogrids webinar

Rigid Biaxial Geogrids for Road Subbase Reinforcement and Working Platforms

rigid biaxial geogrids webinar

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Wednesday 21 September, 2022
1:00 pm Sydney Time
38 minutes

This webinar will focus on Geogrids and Geogrid composites for the application for working platforms and permanent flexible pavements. It will also focus on correct selection of correct geogrid/polymer type and identifying when soft soil ground conditions can be solved with geogrids.


  • 37:15 minutes

Key Learnings

  • Types & features of Geogrids
  • Applications & benefits of Geogrids & Composites
  • Principles of subgrade stabilisation & reinforcement
  • Flexible pavement design (CBR% / Austroads)
  • Working platforms (BRE470, UK)
  • Future design research collaboration (SPARC)
  • Design tools – a practical approach

Hosted By:

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Raymond Chow

Technical Sales Engineer, B.E (HONS)

Raymond Chow has been involved with the geosynthetics industry for over 15 years. Graduating with a First Class Honours degree in Civil Engineering at the University of Sydney, Raymond specialises in retaining wall designs, soft ground improvement, channel and slope protection, and on-site storm water management. Raymond has been on various technical committees addressing geosynthetics, including testing, specification and durability issues.

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