Grandstrand Round Robin

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Name: Grandstrand Round Robin
Date: May 21, 2024
Time: 10:30 AM - 12:00 PM EDT
Registration: Register Now
Event Description:

Make plans to join us for our 2024 Round Robin Testing Events which bring together area laboratories and concrete producers for the opportunity to audit their testing procedures by anonymously comparing results with their peers.  As an industry, it is important that we maintain the highest standards of testing and these events help bring awareness, education, and increased visibility to proper procedure while highlighting the variability of concrete cylinder tests.

For 2024 we will host 6 Round Robins throughout the Carolinas.  All companies are invited to participate at any location that is in their market or service area.  Companies are encouraged to send individuals or 1-2 ppl who can work as partners.

Schedule & Day of Needs
All individuals testing will need to bring their own testing materials and arrive on site by 10:30am.  Concrete will be batched at 10:45am and the event will end by 12 noon and will include lunch.
Each participant must:

  • Sample the concrete from the same batch and conduct the following tests: air content, slump, unit weight and temperature, all ASTM / ACI procedures and rules apply. 
  • Provide their own testing equipment and cylinder molds
  • Make six 4? x 8? cylinders
  • Remit their test results on the data reporting for within 24 hours of 28-day breaks
Sign Up
As a reminder, there is no charge to participate, and the events are open to all laboratories and producers in the Carolinas.  These events are great opportunities to connect with other industry professionals while supporting the industry!  Sign Up via the link above for all locations you wish to participate at - confirmation emails will be sent to the main contact included with the form submission. 
Results will be represented at the CRMCA Fall Workshop and on a Virtual Round Robin Results Webinar in the Fall.  All results will be submitted and represented via a randomly generated number to ensure confidential of all participants.

Thomas Concrete Inc.

3442 Mt. Pisgah Cemetery Road,
Conway SC

Date/Time Information:
Please bring all materials by 10:30am - concrete will be delivered at 10:45am. Lunch will be provided!
Contact Information:
Jessica Wilson
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