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| Question:
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Define Traceability
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| Answer: |
The most commonly understood definition of the word Traceability internationally is "the property of the result of a measurement of the value of a standard whereby it can be related to stated references, usually national or international standards, through an unbroken chain of comparisons all having stated uncertainties."
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| Question:
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What does SGC mean?
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| Answer: |
The acronym SGC means SuperPave Gyratory Compactor.
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| Question:
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What does Vba mean?
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| Answer: |
Volume of absorbed binder.
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| Question:
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What does Pb mean?
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| Answer: |
Percent of binder.
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| Question:
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What does Ps mean?
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| Answer: |
Percent of aggregate.
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| Question:
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What does Gb mean?
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| Answer: |
Specific gravity of binder.
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| Question:
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What does Va mean?
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| Answer: |
Volumetric properties of a compacted paving mixture (air voids).
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| Question:
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What does Nini mean?
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| Answer: |
N initial typically the 8 gyration.
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| Question:
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What does Ndes mean?
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| Answer: |
In SuperPave this is the design number of gyration. Ndes is used to vary the compactive effort of the design mixture and it is a function of traffic level.
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| Question:
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What does VMA mean?
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| Answer: |
Voids in mineral aggregate.
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| Question:
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What does VFA mean?
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| Answer: |
Voids filled with asphalt.
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| Question:
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What does Pbe mean?
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| Answer: |
Effective asphalt content.
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| Question:
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What does Gsb mean?
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| Answer: |
Bulk specific gravity. Which is the ratio of the mass in air of a unit volume of a permeable material at a stated temperature to the mass in air of equal density of an equal volume of gas-free distilled water at a stated temperature.
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| Question:
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AASHTO TP4
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| Answer: |
Standard method for preparing and determining the density of Hot Mix Asphalt (HMA) specimens by mean of the SHRP Gyratory Compactor.
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| Question:
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What does SuperPave mean?
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| Answer: |
Superior Performing Asphalt Pavements.
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| Question:
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What are the top ten SGC maintenance steps?
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| Answer: |
1. Read the Operator's Manual.
2. Lubricate all wear surfaces - as directed by the operator's manual.
3. Keep SGC clean - debris interferes with critical moving parts.
4. Clean Molds and Mold Pucks after every use.
5. Create and maintain a specific routine for SGC maintenance and calibration.
6. Verify the height - every 6 months or 40 operation hours which ever comes first.
7. Verify the ram pressure - every 6 months or 40 operation hours which ever comes first.
8. Verify the external angle every 3 months or 20 operation hours which ever comes first.
9. Verify the internal angle once a year or every 80 operation hours which ever comes first.
10. Verify mold dimensions once a year or every 80 operation hours.
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| Question:
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Is this NUX security containment system and over pack?
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| Answer: |
No the NUX box is just what the name tells you it is a SECURITY CONTAINMENT SYSTEM. There are no labels on the exterior of the box and non are required. This is a Security Case to help against those theives.
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