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BBR Mold Verification Record

Procedure ACMP-OP-020: Use this procedure to inspect and maintain your BBM Mold. This will help you visually inspect your mold that it doesn't have molds for burrs and dings and inspect that the mold has the correct measurements.
Ergon - Lubbock 14842
05/24/2022

BBR Mold Verification Record

34 steps
Procedure ACMP-OP-020: Use this procedure to inspect and maintain your BBM Mold. This will help you visually inspect your mold that it doesn't have molds for burrs and dings and inspect that the mold has the correct measurements.
  • Verified By

  • Date

  • Serial No.

  • Verification Equipment Used

  • Bending Beam Rheometer Specimen Molds

  • Set "A"

  • Made from aluminum (ASTM: aluminum or stainless steel)

    • Yes
    • No
    • N / A
  • Interior dimensions when assembled of 6.35 +/- 0.05mm thick, 12.70 +/- 0.05mm wide, and 127 +/- 2mm long (ASTM: 127 +/- 5mm long)

    • Yes
    • No
    • N / A
  • AASHTO: Two spacers with thicknesses that do not vary from each other by more than 0.05mm?

    • Yes
    • No
    • N / A
  • Base Bar 6.35 x 19 x 165mm

    • Yes
    • No
    • N / A
  • Side Bar 6.35 x 12.70 +/- 0.05mm x 165

    • Yes
    • No
    • N / A
  • End Pieces 6.35 +/- 0.05mm x 12.7 x 19mm

    • Yes
    • No
    • N / A
  • ASTM: The thicknesses of the two spacers are measured with a micrometer to verify that they meet the tolerances listed above and the measurements recorded as part of the laboratory's quality control program?

    • Pass
    • Flag
    • Fail
  • Plastic Strip Sheeting: Thickness 0.08 to 0.15mm

    • Yes
    • No
    • N / A
  • Rubber O-rings ID = 18-19mm

    • Yes
    • No
    • N / A
  • Set "B"

  • Made from aluminum (ASTM: aluminum or stainless steel)

    • Yes
    • No
    • N / A
  • Interior dimensions when assembled of 6.35 +/- 0.05mm thick, 12.70 +/- 0.05mm wide, and 127 +/- 2mm long (ASTM: 127 +/- 5mm long)

    • Yes
    • No
    • N / A
  • AASHTO: Two spacers with thicknesses that do not vary from each other by more than 0.05mm?

    • Yes
    • No
    • N / A
  • Base Bar 6.35 x 19 x 165mm

    • Yes
    • No
    • N / A
  • Side Bar 6.35 x 12.70 +/- 0.05mm x 165

    • Yes
    • No
    • N / A
  • End Pieces 6.35 +/- 0.05mm x 12.7 x 19mm

    • Yes
    • No
    • N / A
  • ASTM: The thicknesses of the two spacers are measured with a micrometer to verify that they meet the tolerances listed above and the measurements recorded as part of the laboratory's quality control program?

    • Pass
    • Flag
    • Fail
  • Plastic Strip Sheeting: 12.7 x 178mm

    • Yes
    • No
    • N / A
  • Rubber O-rings ID = 18-19mm

    • Yes
    • No
    • N / A
  • Set "C"

  • Made from aluminum (ASTM: aluminum or stainless steel)

    • Yes
    • No
    • N / A
  • Interior dimensions when assembled of 6.35 +/- 0.05mm thick, 12.70 +/- 0.05mm wide, and 127 +/- 2mm long (ASTM: 127 +/- 5mm long)

    • Yes
    • No
    • N / A
  • AASHTO: Two spacers with thicknesses that do not vary from each other by more than 0.05mm?

    • Yes
    • No
    • N / A
  • Base Bar 6.35 x 19 x 165mm

    • Yes
    • No
    • N / A
  • Side Bar 6.35 x 12.70 +/- 0.05mm x 165

    • Yes
    • No
    • N / A
  • End Pieces 6.35 +/- 0.05mm x 12.7 x 19mm

    • Yes
    • No
    • N / A
  • ASTM: The thicknesses of the two spacers are measured with a micrometer to verify that they meet the tolerances listed above and the measurements recorded as part of the laboratory's quality control program?

    • Pass
    • Flag
    • Fail
  • Plastic Strip Sheeting: 19.1 x 165mm

    • Yes
    • No
    • N / A
  • Rubber O-rings ID = 18-19mm

    • Yes
    • No
    • N / A
  • Maintenance as needed

  • Visually inspect molds for burrs and dings, remove from use if it affects specimen beam dimensions

    • Pass
    • Flag
    • Fail
  • Action Recommended

  • Comments

Source: Ergon - Lubbock 14842 (Community Member)

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