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Material and Application Guide
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Phone: (313)
429-LEVY |
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Fax: (313)
429-2448 |
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E-Mail: sales@edwclevy.net |
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| Material: |
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Natural
Sand & Gravel |
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| Product: |
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20B
(GR) –
Commercial (1990 M•DOT) |
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| Application: |
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Dense
graded asphaltic concrete aggregate |
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| Description: |
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A
dense graded aggregate, produced by screening, natural sand & gravel. A material formed by the natural abrasion and
disintegration of rocks by glacial or river bed action. The
particles are sized from 3/4” (19.0mm) to zero (dust). |
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20B Natural Sand
& Gravel
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| Specifications: Commercial (1990 M•DOT) |
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| 20B
Natural Sand & Gravel conforms to all the requirements of Michigan Department of
Transportation (M•DOT)
“1990 Standard Specifications for Construction”, section 8.02 |
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| U.S. Sieve |
3/4" |
1/2" |
3/8" |
#4 |
#8 |
#30 |
#200 |
LBW |
Crushed |
| Metric Sieve |
19.0mm |
12.5mm |
9.5mm |
4.75mm |
2.36mm |
1.18mm |
75µm |
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Particles |
| Specification |
100 |
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60-90 |
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40-65 |
20-40 |
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2-10 |
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| General
Usage Guide: |
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| The
20B Natural Sand & Gravel should be blended into the hot mix asphalt mixture along
with other coarse and fine aggregates, asphalt cement and any other special additives in
the proportions detailed in the mix design.
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| Supply
Location: |
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Burroughs
Materials, Ray Road Plant –
State Pit #63-98 |
| This information
is not to be taken as warranty or representation for which we assume legal responsibility
nor as permission or recommendation to practice any patented invention without a license.
It is offered solely for your consideration, investigation and verification. |
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| 36708a |
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