Summary for Test 2021-07-12-34-1

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 214970
DEA: 044J2104
EFIS: 0415000288
DIST-CO-RTE-PM04-NAP-121-18.6
Award Date11/02/2020
Closeout Date01/10/2024
Work DescriptionSTRUCTURE EXCAVATION, INSTALL TEMPORARY SIGNAL SYSTEM AND CONCRETE.
Location DescriptionNAPA COUNTY NEAR NAPA AT CAPELL CREEK BRIDGE
QA Service Level1 (Verified on 10/19/2020)

Sample Information

Sample Taken Date07/12/2021 Sample Unique Key34
Date that the sample was received by the laboratory/organization performing the testing07/19/2021 Sample typeQuality Assurance
A brief description of the sample4x8 concrete cylinders The quantity of what the sample constitutes3 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 nameNew Retaining Wall
Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberCT1 Harold Smith
The truck number from where the sample was collected1132 The batch plant ticket number from where the sample was collected168324
Concrete batch plantHarold Smith St Helena 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 sampledRetaining Wall for Capell Creek
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2021-07-12-34
DIME Test ID: 2021-07-12-34-1
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: 2021-08-09

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: SA
Date of test: 08/09/2021
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.01 in
Maximum load on cylinder 1: 57675 lbf
Maximum load on cylinder 2: 56346 lbf
Maximum load on cylinder 3: 56228 lbf
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 1
Type of fracture pattern of cylinder 3: 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
Correction factor for cylinder 3: 1.00
Age of specimen: 28 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Compressive strength of cylinder 1: 4590.0 psi
Compressive strength of cylinder 2: 4484.0 psi
Compressive strength of cylinder 3: 4452.0 psi
Compressive strength (to nearest 10 psi): 4510 psi
General comments (publicly viewable) (Max 1000 characters):
Test Graph
Source: Bluehill Data Point File
Test graph for Cylinder Code 1 of 3

Source: Bluehill Data Point File
Test graph for Cylinder Code 2 of 3

Source: Bluehill Data Point File
Test graph for Cylinder Code 3 of 3

Test was verified on 8/9/2021 ✔