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VRMCA Technical Committee

This document outlines the agenda for the VRMCA Technical Committee meeting held on August 11, 2008. Items on the agenda include the Call to Order, Anti-Trust Statement, approval of previous minutes, and updates on various technical topics related to concrete and engineering standards. Key discussions involve the status of 4X8 cylinders, ACI 318-08 updates, VDOT cooperative initiatives, and future business matters. The meeting aims to foster collaboration among professionals in the concrete industry and address ongoing challenges.

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VRMCA Technical Committee

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  1. VRMCA Technical Committee The Place at Innsbrook August 11, 2008

  2. Agenda • Call to Order • Anti-Trust Statement • Approval of Agenda • Approval of April 9, 2008 Minutes • Prime Outlets Pervious Presentation Romeo • VRMCA Technical Committee Website Nablo & Neal • Status of 4X8 Cylinders Neal & Starnes • ACI 318 – 08 Sheetz • Air Entrained Garage Floors Neal • VDOT Coop Update Sheetz • VDOT Price Adjustments • Staunton District Lab • New Business All • Adjournment

  3. Agenda • Call to Order • Anti-Trust Statement • Approval of Agenda • Approval of April 9, 2008 Minutes • Prime Outlets Pervious Presentation Romeo • VRMCA Technical Committee Website Nablo & Neal • Status of 4X8 Cylinders Neal & Starnes • ACI 318 – 08 Sheetz • Air Entrained Garage Floors Neal • VDOT Coop Update Sheetz • VDOT Price Adjustments • Staunton District Lab • New Business All • Adjournment

  4. Agenda • Call to Order • Anti-Trust Statement • Approval of Agenda • Approval of April 9, 2008 Minutes • Prime Outlets Pervious Presentation Romeo • VRMCA Technical Committee Website Nablo & Neal • Status of 4X8 Cylinders Neal & Starnes • ACI 318 – 08 Sheetz • Air Entrained Garage Floors Neal • VDOT Coop Update Sheetz • VDOT Price Adjustments • Staunton District Lab • New Business • Adjournment

  5. VRMCA Technical Website • Technical Bulletins • Reorganized and renamed. • Misc Reports Deleted • Two on Fibers • Iowa State Report • VRMCA Bylaws Change

  6. Agenda • Call to Order • Anti-Trust Statement • Approval of Agenda • Approval of April 9, 2008 Minutes • Prime Outlets Pervious Presentation Romeo • VRMCA Technical Committee Website Nablo & Neal • Status of 4X8 Cylinders Neal & Starnes • ACI 318 – 08 Sheetz • Air Entrained Garage Floors Neal • VDOT Coop Update Sheetz • VDOT Price Adjustments • Staunton District Lab • New Business • Adjournment

  7. Agenda • Call to Order • Anti-Trust Statement • Approval of Agenda • Approval of April 9, 2008 Minutes • Prime Outlets Pervious Presentation Romeo • VRMCA Technical Committee Website Nablo & Neal • Status of 4X8 Cylinders Neal & Starnes • ACI 318 – 08 Sheetz • Air Entrained Garage Floors Neal • VDOT Coop Update Sheetz • VDOT Price Adjustments • Staunton District Lab • New Business • Adjournment

  8. ACI 318-08

  9. Agenda • Call to Order • Anti-Trust Statement • Approval of Agenda • Approval of April 9, 2008 Minutes • Prime Outlets Pervious Presentation Romeo • VRMCA Technical Committee Website Nablo & Neal • Status of 4X8 Cylinders Neal & Starnes • ACI 318 – 08 Sheetz • Air Entrained Garage Floors Neal • VDOT Coop Update Sheetz • VDOT Price Adjustments • Staunton District Lab • New Business • Adjournment

  10. Agenda • Call to Order • Anti-Trust Statement • Approval of Agenda • Approval of April 9, 2008 Minutes • Prime Outlets Pervious Presentation Romeo • VRMCA Technical Committee Website Nablo & Neal • Status of 4X8 Cylinders Neal & Starnes • ACI 318 – 08 Sheetz • Air Entrained Garage Floors Neal • VDOT Coop Update Sheetz • VDOT Price Adjustments • Staunton District Lab • New Business All • Adjournment

  11. VDOT Coop Update • Investigating Failing Coulombs • Elko has had to perform coulomb testing on cores. • Lundy has developed procedure for testing on cores. • Bridge Group still does not want to core decks.

  12. VDOT Coop Update • End Result Specification • Chelik to compile pilot project data • Prequalifying a Concrete Mix • Chelik to develop proposal for procedure • Three point curves with 1200psi overdesign • Truck batch selected mix proportions – what is the strength requirement? • VRMCA Tech Sub-Committee to review procedure when officially presented.

  13. VDOT Coop Update • Flowable Backfill Special Provision Update • VDOT approved – waiting on FHWA.

  14. VDOT Price Adjustments • Product of our Sub-Committee • Generated a Response Document • ACI 318 Strength Analysis • Documentation of Valid Tests • Information on break reports • ASTM C 31 Compliance (Address Staunton District Issue) • Rewrite MOI with ASTM C 31 verbiage • With-in Test Variation • Unit Price Vs. Invoice Price • When concrete is accepted and/or not allowed to core. • ACI 318 Cores

  15. VDOT Coop Update Next Meeting – January 29, 2009 Charlottesville

  16. Agenda • Call to Order • Anti-Trust Statement • Approval of Agenda • Approval of April 9, 2008 Minutes • Prime Outlets Pervious Presentation Romeo • VRMCA Technical Committee Website Nablo & Neal • Status of 4X8 Cylinders Neal & Starnes • ACI 318 – 08 Sheetz • Air Entrained Garage Floors Neal • VDOT Coop Update Sheetz • VDOT Price Adjustments • Staunton District Lab • New Business All • Adjournment

  17. Next Meeting • Date of Next Meeting • Location of Next Meeting

  18. Agenda • Call to Order • Anti-Trust Statement • Approval of Agenda • Approval of April 9, 2008 Minutes • Prime Outlets Pervious Presentation Romeo • VRMCA Technical Committee Website Nablo & Neal • Status of 4X8 Cylinders Neal & Starnes • ACI 318 – 08 Sheetz • Air Entrained Garage Floors Neal • VDOT Coop Update Sheetz • VDOT Price Adjustments • Staunton District Lab • New Business All • Adjournment

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