Summary for Test 2020-10-16-3-1

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 213702
DEA: 041G4304
EFIS: 0412000126
DIST-CO-RTE-PM04-NAP-128-R7.4
Award Date03/29/2019
Closeout Date12/08/2022
Work DescriptionREPLACE BRIDGE, HMA PAVING, DRAINAGE AND RSP
Location DescriptionNAPA COUNTY NEAR SAINT HELENA AT CONN CREEK
QA Service Level1 (Verified on 07/29/2019)

Sample Information

Sample Taken Date10/16/2020 Sample Unique Key3
Date that the sample was received by the laboratory/organization performing the testing10/19/2020 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 byNANA
Last name of sampler or witnessed byBudu Title of samplerUnknown
Telephone number of sampler510-867-4517 Laboratory sample identificationUnknown
Linked DIME Sample IDUnknown The fabricator/manufacturer/facility nameHarold Smith and Sons
Transportation Laboratory (TL) Number28 - Napa Inspector Lot Number from the Transportation Laboratory (TL) FormUnknown
Structure unique identifier21-0115 Structure nameConn Creek Bridge Stage 2 Approach Slabs
Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberCT1 15 No Fiber
The truck number from where the sample was collected1129 The batch plant ticket number from where the sample was collected164370
Concrete batch plantHarold Smith and Sons The fabricator/manufacturer designation for the sampleHarold Smith
A detailed description of where the material sample was collectedBack of Truck Where the material sample would have been placed if not sampledUnknown
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2020-10-16-3
DIME Test ID: 2020-10-16-3-1
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: 2020-11-13

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: 11/13/2020
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.02 in
Average diameter of cylinder 2: 6.03 in
Maximum load on cylinder 1: 156576 lbf
Maximum load on cylinder 2: 160372 lbf
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: 1.00
Correction factor for cylinder 2: 1.00
Age of specimen: 28 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.46 in^2
Cross sectional area of cylinder 2: 28.56 in^2
Compressive strength of cylinder 1: 5501.0 psi
Compressive strength of cylinder 2: 5616.0 psi
Compressive strength (to nearest 10 psi): 5560 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 11/13/2020 ✔