Summary for Test 2021-05-12-50-1

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 212896
DEA: 04160304
EFIS: 0400000429
DIST-CO-RTE-PM04-ALA-84-13.33
Award Date12/15/2020
Closeout DateNot set
Work DescriptionNILES CANYON ALAMEDA CREEK BRIDGE REPLACEMENT
Location DescriptionIN FREMONT, AT ALAMEDA CREEK BRIDGE (BR 33-0036).
QA Service Level1 (Verified on 09/16/2019)

Sample Information

Sample Taken Date05/12/2021 Sample Unique Key50
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 testing05/26/2021
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 byOanh Last name of sampler or witnessed by Bui
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameJobsite Transportation Laboratory (TL) Number197222
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameNiles Canyon

Material Information

Material TypeConcrete The concrete mix design numberDDGPV2Q3
The truck number from where the sample was collected The batch plant ticket number from where the sample was collectedUnknown
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedConcrete truck Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2021-05-12-50
DIME Test ID: 2021-05-12-50-1
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: 2021-06-23

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: SA
Date of test: 06/23/2021
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 202696 lbf
Maximum load on cylinder 2: 216297 lbf
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 4
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: 42 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.37 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength of cylinder 1: 7145.0 psi
Compressive strength of cylinder 2: 7624.0 psi
Compressive strength (to nearest 10 psi):7380 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 6/23/2021