South Dakota Ready Mix Concrete Association

**ACI UPDATE:** ACI Field Testing Events will resume in Dec 2020. (ACI Field Testing demos can be found here. ) To receive notification of ACI Event registrations opening, sign up here.  


    • 05 Oct 2020
    • (CDT)
    • 08 Oct 2020
    • (CDT)
    • Webinar Series

    Handling Concrete Specifications, Low Strength Problems and Mixture Submittals

    online class sponsored by NRMCA

    October 5 - 8, 2020

    register online | course flyer


    Troubleshooting low strength problems is perhaps the primary reason for back charges for a concrete company. This could be almost entirely avoided by knowledgeable concrete technical personnel. The webinar will cover the analysis of strength test results to identify the causes of low-strength problems, including technician competence, and will provide guidance in tracking compliance with specification requirements. Other topics to be discussed include non-destructive testing techniques (such as the Rebound Hammer), core testing, evaluating core test results for acceptance, and the assignment of responsibility.

    Another part of this course provides the necessary details required for an efficient concrete mixture submittal following the ACI 318 flowchart for Selection of Concrete Mixtures. 

    For full course description - click here.

    • 18 Feb 2021
    • (MST)
    • 19 Feb 2021
    • (MST)
    • The Lodge, Deadwood

    Save the Date:  Annual Concrete Conference

    The Lodge - Deadwood, SD

    Book your rooms today!  Cut off Date:  1/15/21, (605) 584-4800

    State Rate Rooms -

    Must contact Sean Lyons 605-571-2109,

Copyright SDRMCA

SDRMCA, 5024 S Bur Oak Place #113A, Sioux Falls, SD 57108

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