Test 2021-10-14-51-5 (CTM 301-March 2000) Summary

Project Information
Project IdentifiersProject ID: 215704
DEA: 020J9104
EFIS: 0219000174
DIST-CO-RTE-PM02-LAS,MOD,SHA-89,139,299-VAR
Work DescriptionREPAIR UNSOUND CONCRETE, POLYESTER CONCRETE OVERLAYS, JOINT SEALS.
Location DescriptionLASSEN, MODOC, AND SHASTA COUNTIES AT VARIOUS LOCATIONS
Sample Information
Sample Taken Date10/14/2021 Sample Unique Key51
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 testing10/14/2021
Sample typeAcceptance A brief description of the sampleShoulder Backing
The quantity of what the sample constitutes3 Bags From where was the sample collectedManufacturer
First name of sampler or witnessed byCindy Last name of sampler or witnessed byBryant
Title of samplerTET Laboratory sample identificationD78962
The fabricator/manufacturer/facility nameJ F Shea Construction Inc - Fawndale Rock and Asphalt - Redding CA Transportation Laboratory (TL) Number875741
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)91-45-0017
The fabricator's/manufacturer's product name for the sample The fabricator/manufacturer designation for the sample
The plant number A detailed description of where the material sample was collectedPlant
Where the material sample would have been placed if not sampled02 MOD SHA SIS LAS VAR Primary Aggregate Nominal Size1 inch
The concrete mix design number Lot number
Sublot number HMA Design ID
Test Details
DIME Sample ID: 2021-10-14-51
DIME Test ID: 2021-10-14-51-5
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: 10/25/2021
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: 95 %
As Received Gradation, Percent Passing 3/4 in. sieve: 86 %
As Received Gradation, Percent Passing 1/2 in. sieve: 67 %
As Received Gradation, Percent Passing 3/8 in. sieve: 58 %
As Received Gradation, Percent Passing #4 sieve: 44 %
As Received Gradation, Percent Passing #8 sieve: 33 %
As Received Gradation, Percent Passing #16 sieve: 24 %
As Received Gradation, Percent Passing #30 sieve: 19 %
As Received Gradation, Percent Passing #50 sieve: 15 %
As Received Gradation, Percent Passing #100 sieve: 12 %
As Received Gradation, Percent Passing #200 sieve: 10 %
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: 78 %
As Used Gradation, Percent Passing 3/8 in. sieve: 67 %
As Used Gradation, Percent Passing #4 sieve: 50 %
As Used Gradation, Percent Passing #8 sieve: 37 %
As Used Gradation, Percent Passing #16 sieve: 28 %
As Used Gradation, Percent Passing #30 sieve: 22 %
As Used Gradation, Percent Passing #50 sieve: 18 %
As Used Gradation, Percent Passing #100 sieve: 14 %
As Used Gradation, Percent Passing #200 sieve: 12 %
Horizontal pressure (specimen 1): 0.1 MPa
Displacement (specimen 1): 4.33
Horizontal pressure (specimen 2): 0.18 MPa
Displacement (specimen 2): 4.2
Horizontal pressure (specimen 3): 0.21 MPa
Displacement (specimen 3): 4.06
R value (specimen 1):85.2
R value (specimen 2):75.3
R value (specimen 3):72.3
R value:75
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/28/2021