Test 2021-10-22-16-4 (CTM 301-March 2000) Summary

Project Information
Project IdentifiersProject ID: 215424
DEA: 024G4404
EFIS: 0214000013
DIST-CO-RTE-PM02-SIS-3-38.0/38.6
Work DescriptionBRIDGE REPLACEMENT
Location DescriptionSISKIYOU COUNTY ABOUT 6 MILES NORTH OF FORT JONES FROM 0.3 MILE SOUTH TO 0.3 MILE NORTH OF LOWER MOFFETT CREEK ROAD
Sample Information
Sample Taken Date10/22/2021 Sample Unique Key16
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing10/25/2021
Sample typeAcceptance A brief description of the sampleClass 2 Aggregate Base
The quantity of what the sample constitutes2 Bags From where was the sample collectedManufacturer
First name of sampler or witnessed byDanny Last name of sampler or witnessed byHansen
Title of samplerConsultant Laboratory sample identificationD78965
The fabricator/manufacturer/facility nameCustom Crushing Transportation Laboratory (TL) Number815552
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name
Material Information
Material TypeAggregate Source Identification (SMARA or name of Pit)custom crushing
The fabricator's/manufacturer's product name for the sampleUnknown The fabricator/manufacturer designation for the sampleUnknown
The plant numberunk A detailed description of where the material sample was collectedStockpile
Where the material sample would have been placed if not sampled02 SIS 3 38 to 38 6 Primary Aggregate Nominal Size3/4 inch
The concrete mix design number Lot numberUnknown
Sublot numberUnknown HMA Design ID
Test Details
DIME Sample ID: 2021-10-22-16
DIME Test ID: 2021-10-22-16-4
Testing Lab: CT D02 - North Region Materials Lab
Test Method: CTM 301-March 2000: Method for Determining the Resistance "R" Value of Treated and Untreated Bases, Subbases, and Basement Soils by the Stabilometer
Test Release Date: 2021-10-28
Test Results

How will the R value be determined?: By stabilometer
Input Type: Measured
Tester's full name: Terry McCormick
Date of test: 10/28/2021
As Received Gradation, Percent Passing 3 in. sieve: 100 %
As Received Gradation, Percent Passing 2 1/2 in. sieve: 100 %
As Received Gradation, Percent Passing 2 in. sieve: 100 %
As Received Gradation, Percent Passing 1 1/2 in. sieve: 100 %
As Received Gradation, Percent Passing 1 in. sieve: 100 %
As Received Gradation, Percent Passing 3/4 in. sieve: 99 %
As Received Gradation, Percent Passing 1/2 in. sieve: 85 %
As Received Gradation, Percent Passing 3/8 in. sieve: 72 %
As Received Gradation, Percent Passing #4 sieve: 46 %
As Received Gradation, Percent Passing #8 sieve: 32 %
As Received Gradation, Percent Passing #16 sieve: 24 %
As Received Gradation, Percent Passing #30 sieve: 19 %
As Received Gradation, Percent Passing #50 sieve: 14 %
As Received Gradation, Percent Passing #100 sieve: 10 %
As Received Gradation, Percent Passing #200 sieve: 6.9 %
As Used Gradation, Percent Passing 3 in. sieve: 100 %
As Used Gradation, Percent Passing 2 1/2 in. sieve: 100 %
As Used Gradation, Percent Passing 2 in. sieve: 100 %
As Used Gradation, Percent Passing 1 1/2 in. sieve: 100 %
As Used Gradation, Percent Passing 1 in. sieve: 100 %
As Used Gradation, Percent Passing 3/4 in. sieve: 100 %
As Used Gradation, Percent Passing 1/2 in. sieve: 86 %
As Used Gradation, Percent Passing 3/8 in. sieve: 73 %
As Used Gradation, Percent Passing #4 sieve: 46 %
As Used Gradation, Percent Passing #8 sieve: 32 %
As Used Gradation, Percent Passing #16 sieve: 24 %
As Used Gradation, Percent Passing #30 sieve: 19 %
As Used Gradation, Percent Passing #50 sieve: 14 %
As Used Gradation, Percent Passing #100 sieve: 10 %
As Used Gradation, Percent Passing #200 sieve: 7 %
Horizontal pressure (specimen 1): 0.1 MPa
Displacement (specimen 1): 4.89
Horizontal pressure (specimen 2): 0.12 MPa
Displacement (specimen 2): 5.2
Horizontal pressure (specimen 3): 0.12 MPa
Displacement (specimen 3): 5.51
R value (specimen 1):83.6
R value (specimen 2):79.7
R value (specimen 3):78.7
R value:79
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Test was verified on 10/28/2021