Test 2021-09-25-1-1 (ASTM C39-21) Summary

Project Information
Project IdentifiersProject ID: 213707
DEA: 081C38U4
EFIS: 0817000196
DIST-CO-RTE-PM08-RIV-10-6.7/R25.1
Work DescriptionRemove concrete pavement and base, and place HMA and JPCP
Location DescriptionROUTE 10/60 SEPARATION IN BEAUMONT TO ROUTE 10/111 SEPARATION NEAR CABAZON.
Sample Information
Sample Taken Date9/25/2021 Sample Unique Key1
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 testing9/27/2021
Sample typeQuality Assurance A brief description of the sampleconcrete cylinders
The quantity of what the sample constitutes6 From where was the sample collectedJob Site
First name of sampler or witnessed byRuben Last name of sampler or witnessed byLopez
Title of samplerQA Inspector Laboratory sample identification1012-36
The fabricator/manufacturer/facility nameCoffman Specialties, Inc Transportation Laboratory (TL) Number36
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name
Material Information
Material TypeConcrete The concrete mix design number1906-23
The truck number from where the sample was collected62 The batch plant ticket number from where the sample was collected62
Concrete batch plantCoffman The fabricator/manufacturer designation for the sampleCoffman
A detailed description of where the material sample was collectedSite Where the material sample would have been placed if not sampledI10 WB STA 51750 LOAD54
From Lot No. Bag Lot No.
Test Details
DIME Sample ID: 2021-09-25-1
DIME Test ID: 2021-09-25-1-1
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-10-05
Test Results

Unit system used?: US Units
Number of specimens: 6
Test performed: With no density determined
Input Type: Measured
Tester's full name: Matthew Clayton
Date of test: 10/04/2021
Apparent mass of submerged cylinder 1: 0 lb
Average diameter of cylinder 1: 5.96 in
Average diameter of cylinder 2: 5.97 in
Average diameter of cylinder 3: 5.97 in
Average diameter of cylinder 4: 5.97 in
Average diameter of cylinder 5: 5.98 in
Average diameter of cylinder 6: 5.98 in
Maximum load on cylinder 1: 26660 lb
Maximum load on cylinder 2: 26390 lb
Maximum load on cylinder 3: 26705 lb
Maximum load on cylinder 4: 26400 lb
Maximum load on cylinder 5: 27630 lb
Maximum load on cylinder 6: 27150 lb
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 1
Type of fracture pattern of cylinder 3: 1
Type of fracture pattern of cylinder 4: 1
Type of fracture pattern of cylinder 5: 1
Type of fracture pattern of cylinder 6: 1
Comment on any defect in either specimen or caps (Max 250 Characters): Samples were tested at 9 days, being lab tech mistakenly did not test them on the 7th day.
Correction factor for cylinder 1: 1
Correction factor for cylinder 2: 1
Correction factor for cylinder 3: 1
Correction factor for cylinder 4: 1
Correction factor for cylinder 5: 1
Correction factor for cylinder 6: 1
Age of specimen: 9 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 27.9 in^2
Cross sectional area of cylinder 2: 27.99 in^2
Cross sectional area of cylinder 3: 27.99 in^2
Cross sectional area of cylinder 4: 27.99 in^2
Cross sectional area of cylinder 5: 28.09 in^2
Cross sectional area of cylinder 6: 28.09 in^2
Compressive strength of cylinder 1: 955.6 psi
Compressive strength of cylinder 2: 942.8 psi
Compressive strength of cylinder 3: 954.1 psi
Compressive strength of cylinder 4: 943.2 psi
Compressive strength of cylinder 5: 983.6 psi
Compressive strength of cylinder 6: 966.5 psi
Compressive strength (to nearest 10 psi):960 psi
Serial number of delivery ticket, if available:no data
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/05/2021