Summary for Test 2019-12-23-12-1

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 212618
DEA: 044G0564
EFIS: 0417000154
DIST-CO-RTE-PM04-ALA-680-M2.4/M12.4
Award Date11/16/2017
Closeout Date12/08/2022
Work DescriptionROADWAY REHAB, BRIDGE REPLACEMENT, RET. WALLS, TOLL SYSTEMS
Location DescriptionFREMONT AND AT SUNOL FROM MISSION BOULEVARD SEPARATION TO KOOPMAN ROAD UNDERCROSSING
QA Service Level1 (Verified on 10/16/2017)

Sample Information

Sample Taken Date12/23/2019 Sample Unique Key12
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 testing01/07/2020
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutestwo cylinders From where was the sample collectedJob Site
First name of sampler or witnessed bychito Last name of sampler or witnessed byasistin
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCollected at jobsite Transportation Laboratory (TL) Number196074
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design numberD20115ea
The truck number from where the sample was collectedUnknown The batch plant ticket number from where the sample was collected0000000000
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleUnknown
A detailed description of where the material sample was collectedCIDH OS24-1 B Where the material sample would have been placed if not sampledUnknown
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2019-12-23-12
DIME Test ID: 2019-12-23-12-1
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: 2020-01-21

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: LMC
Date of test: 01/21/2020
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.02 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 154523 lb
Maximum load on cylinder 2: 154005 lb
Type of fracture pattern of cylinder 1: 1
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: 29 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.45 in^2
Cross sectional area of cylinder 2: 28.35 in^2
Compressive strength of cylinder 1: 5431.4 psi
Compressive strength of cylinder 2: 5432.3 psi
Compressive strength (to nearest 10 psi): 5430 psi
General comments (publicly viewable) (Max 1000 characters):
Test Graph
Source: Partner Data Point File
Test graph for Cylinder Code 1 of 2

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

Test was verified on 1/21/2020