Two new standards from the Geosynthetics committee of ASTM will help define properties that can be used in the design of geosynthetic reinforced pavement. I know in my practice in Arizona, ADOT simply allows a boost of Resilient Modulus (R-Value) of 10 when biaxial geogrids are used. Perhaps in time this will lead to a design method to account for the geosynthetic reinforcement in a more analytical way. [Source: Geosynthetics Magazine]
Available Resources
2021 GSI Webinar Schedule
The Geosynthetic Institute has published its list of webinars for the first half of 2021. As we all continue our strange pandemic work schedules, this is a great option for geotechnical engineers needing to get […]
Press Releases
Keynetix Expands KeyLAB Functionality for Concrete Testing, ATSM and Australian Standards
22nd April 2013, Redditch, UK – Keynetix are pleased to announce that an upgrade to KeyLAB has been released today that includes a number of new features requested by users to help them manage their geotechnical and concrete laboratory. The new build expands the functionality of the system to assist laboratory managers who are conducting concrete testing, working in a NATA accredited laboratory or with the ASTM standards and is available free of charge to all users who have an in-date maintenance agreement.
As well as the new features in this release, KeyLAB have produced a large number of free test definitions and input and report sheets for companies who are implementing KeyLAB within a laboratory, conducting tests to BS or ASTM standards. These worksheets and reports have been designed by Peter Keeton from Keynetix, who has over 30 years experience of managing large geotechnical laboratories.
[Editor] Click through for the rest of the press release from Keynetix. [/Editor]
Standards and Codes
Geosynthetics Manufacturers to Specifiers: Get With The Times
In an open letter to geotechnical engineers and agencies that specify geosynthetics on their projects, the Geosynthetics Manufacturers Association (GMA) has requested that specifiers use the correct standards when referring material properties of geotextiles and […]