New Stanton Lab Gains AASHTO R18 Accreditation
REI is pleased to announce our New Stanton office offers the following ASSHTO & ASTM Accredited soil tests:
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AASHTO
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ASTM
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Test Name
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T87
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D421
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Dry Preparation of Samples
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T88
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D422
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Particle Size Analysis of Soils by Hydrometer
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T89
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D4318
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Liquid Limit of Soils (Atterberg Limits)
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T90
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D4318
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Plastic Limit of Soils (Atterberg Limits)
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T99
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D698
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Moisture-Density (Proctor) of Soils, Standard Effort
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T100
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D854
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Specific Gravity of Soils
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T146
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Wet Preparation of Soil Samples
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T180
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D1557
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Moisture-Density (Proctor) of Soils, Modified Effort
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T193
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D1883
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California Bearing Ratio
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T208
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D2166
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Unconfined Compressive Strength of Soil
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T236
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D3080
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Direct Shear of Soils
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T265
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D2216
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Moisture Content of Soils
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D1140
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Amount of Material Finer that a No. 200 (75um) Sieve
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D2487
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Classification of Soils (Unconfined System)
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The following non-accredited services are also offered out of our New Stanton Soils Laboratory:
Unconfined Compressive Strength of Rock Cores Unconfined Compressive Strength of Concrete Cylinders Point Load Testing of Rock Core
For further information, including the current accredited scope of testing, please click on the following link for the AASHTO Materials Reference Laboratory Website: http://www.amrl.net/amrlsitefinity/default/aap.aspx