Test 2020-10-20-2-1 (ASTM C39-17a) Summary

Project Information
Project IdentifiersProject ID: 212618
DEA: 044G0564
EFIS: 0417000154
DIST-CO-RTE-PM04-ALA-680-M2.4/M12.4
Work DescriptionROADWAY REHAB, BRIDGE REPLACEMENT, RET. WALLS, TOLL SYSTEMS
Location DescriptionFREMONT AND AT SUNOL FROM MISSION BOULEVARD SEPARATION TO KOOPMAN ROAD UNDERCROSSING
Sample Information
Sample Taken Date10/20/2020 Sample Unique Key2
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 testing10/21/2020
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes2 cylinders From where was the sample collectedJob Site
First name of sampler or witnessed byJane Last name of sampler or witnessed byLillard
Title of sampler Laboratory sample identification
The fabricator/manufacturer/facility nameJobsite Transportation Laboratory (TL) Number95707
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name
Material Information
Material TypeConcrete The concrete mix design number63
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected00000000000000000
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedJobsite Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.
Test Details
DIME Sample ID: 2020-10-20-2
DIME Test ID: 2020-10-20-2-1
Testing Lab: CT HQ - Sacramento Concrete Testing Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2020-10-27
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: PM
Date of test: 10/27/2020
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 5.98 in
Average diameter of cylinder 2: 5.97 in
Maximum load on cylinder 1: 203702 lbf
Maximum load on cylinder 2: 204868 lbf
Type of fracture pattern of cylinder 1: 4
Type of fracture pattern of cylinder 2: 1
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1
Correction factor for cylinder 2: 1
Age of specimen: 7 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.09 in^2
Cross sectional area of cylinder 2: 27.99 in^2
Compressive strength of cylinder 1: 7253.0 psi
Compressive strength of cylinder 2: 7319.0 psi
Compressive strength (to nearest 10 psi):7290 psi
General comments (publicly viewable) (Max 1000 characters):
Test Graph
Source: Bluehill Data Point File
Test graph for Cylinder Code 1 of 2

Source: Bluehill Data Point File
Test graph for Cylinder Code 2 of 2

Test was verified on 10/27/2020