Summary for Test 2019-08-19-5-6

Test performed: CTM 301-March 2000

Project Information

Project IdentifiersProject ID: 210837
DEA: 080J0804
EFIS: 0800000283
COOP: 081625
DIST-CO-RTE-PM08-RIV-15-34.7/51.6
Award Date04/17/2017
Closeout DateNot set
Work Description(Alternative Delivery) DESIGN-BUILD OF THE INTERSTATE 15 EXPRESS LANES PROJECT
Location DescriptionRiverside County and SBD-15-0.0/1.3
QA Service Level1 (Verified on 05/08/2017)

Sample Information

Sample Taken Date08/19/2019 Sample Unique Key5
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 testing08/20/2019
Sample typePer Request A brief description of the sampleAgg Subbase
The quantity of what the sample constitutes1 bag From where was the sample collectedJob Site
First name of sampler or witnessed byUnknown Last name of sampler or witnessed byUnknown
Title of sampler Telephone number of sampler
Laboratory sample identification8688 Linked DIME Sample ID
The fabricator/manufacturer/facility nameContractor Skanska-Ames Transportation Laboratory (TL) NumberC012479
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)Unknon
The fabricator's/manufacturer's product name for the sampleUnknown The fabricator/manufacturer designation for the sampleUnknown
The plant numberUnknown A detailed description of where the material sample was collectedI-15 NB
Where the material sample would have been placed if not sampledUnknown Primary Aggregate Nominal Size3/4 inch
The concrete mix design numberUnknown Lot numberUnknown
Sublot numberUnknown Aggregate Mix NumberNot set

Test Details

DIME Sample ID: 2019-08-19-5
DIME Test ID: 2019-08-19-5-6
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
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: 2019-08-26

Test Results


How will the R value be determined?: By stabilometer
Input Type: Calculated
Tester's full name: Mike Magana
Date of test: 08/23/2019
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: 97 %
As Received Gradation, Percent Passing 1/2 in. sieve: 85 %
As Received Gradation, Percent Passing 3/8 in. sieve: 74 %
As Received Gradation, Percent Passing #4 sieve: 51 %
As Received Gradation, Percent Passing #8 sieve: 36 %
As Received Gradation, Percent Passing #16 sieve: 26 %
As Received Gradation, Percent Passing #30 sieve: 18 %
As Received Gradation, Percent Passing #50 sieve: 12 %
As Received Gradation, Percent Passing #100 sieve: 8 %
As Received Gradation, Percent Passing #200 sieve: 5.6 %
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: 97 %
As Used Gradation, Percent Passing 1/2 in. sieve: 85 %
As Used Gradation, Percent Passing 3/8 in. sieve: 74 %
As Used Gradation, Percent Passing #4 sieve: 51 %
As Used Gradation, Percent Passing #8 sieve: 36 %
As Used Gradation, Percent Passing #16 sieve: 26 %
As Used Gradation, Percent Passing #30 sieve: 18 %
As Used Gradation, Percent Passing #50 sieve: 12 %
As Used Gradation, Percent Passing #100 sieve: 8 %
As Used Gradation, Percent Passing #200 sieve: 5.6 %
R value: 83
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/26/2019