Summary for Test 2022-01-25-39-3

Test performed: CTM 301-March 2000

Project Information

Project IdentifiersProject ID: 215704
DEA: 020J9104
EFIS: 0219000174
DIST-CO-RTE-PM02-LAS,MOD,SHA-89,139,299-VAR
Award Date06/03/2021
Closeout Date08/08/2022
Work DescriptionREPAIR UNSOUND CONCRETE, POLYESTER CONCRETE OVERLAYS, JOINT SEALS.
Location DescriptionLASSEN, MODOC, AND SHASTA COUNTIES AT VARIOUS LOCATIONS
QA Service Level1 (Verified on 05/03/2021)

Sample Information

Sample Taken Date01/25/2022 Sample Unique Key39
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 testing01/26/2022
Sample typeAcceptance A brief description of the sampleBasement Soil
The quantity of what the sample constitutesBasement Soil From where was the sample collectedJob Site
First name of sampler or witnessed byJordan Last name of sampler or witnessed byWimer
Title of samplerTET Telephone number of sampler
Laboratory sample identificationD78998 Linked DIME Sample ID
The fabricator/manufacturer/facility nameN/A Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sample
The fabricator/manufacturer designation for the sample A detailed description of where the material sample was collected02-LAS-299-11.88 from Embankment, 30 ft off CL, 2 to 3 ft depth
Where the material sample would have been placed if not sampledIn situ

Test Details

DIME Sample ID: 2022-01-25-39
DIME Test ID: 2022-01-25-39-3
Testing Lab: CT D02 - Redding Northern 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: 2022-02-15

Test Results


How will the R value be determined?: By stabilometer
Input Type: Measured
Tester's full name: Dennis Hickey
Date of test: 02/03/2022
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: 99 %
As Received Gradation, Percent Passing 1 in. sieve: 97 %
As Received Gradation, Percent Passing 3/4 in. sieve: 96 %
As Received Gradation, Percent Passing 1/2 in. sieve: 92 %
As Received Gradation, Percent Passing 3/8 in. sieve: 88 %
As Received Gradation, Percent Passing #4 sieve: 78 %
As Received Gradation, Percent Passing #8 sieve: 66 %
As Received Gradation, Percent Passing #16 sieve: 55 %
As Received Gradation, Percent Passing #30 sieve: 44 %
As Received Gradation, Percent Passing #50 sieve: 29 %
As Received Gradation, Percent Passing #100 sieve: 18 %
As Received Gradation, Percent Passing #200 sieve: 14 %
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: 96 %
As Used Gradation, Percent Passing 3/8 in. sieve: 91 %
As Used Gradation, Percent Passing #4 sieve: 80 %
As Used Gradation, Percent Passing #8 sieve: 69 %
As Used Gradation, Percent Passing #16 sieve: 57 %
As Used Gradation, Percent Passing #30 sieve: 45 %
As Used Gradation, Percent Passing #50 sieve: 30 %
As Used Gradation, Percent Passing #100 sieve: 19 %
As Used Gradation, Percent Passing #200 sieve: 14 %
Horizontal pressure (specimen 1): 0.2 MPa
Displacement (specimen 1): 3.72
Horizontal pressure (specimen 2): 0.47 MPa
Displacement (specimen 2): 3.82
Horizontal pressure (specimen 3): 0.7 MPa
Displacement (specimen 3): 4.53
R value (specimen 1): 75.2
R value (specimen 2): 46.7
R value (specimen 3): 24
R value: 38
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 2/15/2022