Summary for Test 2021-07-20-3-2

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 214562
DEA: 040J7104
EFIS: 0414000029
Award Date03/17/2020
Closeout DateNot set
QA Service Level1 (Verified on 12/03/2019)

Sample Information

Sample Taken Date07/20/2021 Sample Unique Key3
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 testing07/21/2021
Sample typeQuality Assurance A brief description of the sample4x8 concrete cylinders
The quantity of what the sample constitutes7 cylinders From where was the sample collectedSupplier
First name of sampler or witnessed byBrandon Last name of sampler or witnessed byBiando
Title of samplerAssitant Structural Rep Telephone number of sampler510-385-6306
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSyer Lake Herman, Vallejo CA Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameMagazine Street OC - 23-0066

Material Information

Material TypeConcrete The concrete mix design numberCT072AC5W
The truck number from where the sample was collected1 The batch plant ticket number from where the sample was collected81143205
Concrete batch plantSYAR Lake Herman The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedLoad 1 from tailgate Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2021-07-20-3
DIME Test ID: 2021-07-20-3-2
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: 2021-07-26

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: 07/26/2021
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 4.02 in
Average diameter of cylinder 2: 4.02 in
Maximum load on cylinder 1: 73502 lb
Maximum load on cylinder 2: 74208 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: 6 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 12.69 in^2
Cross sectional area of cylinder 2: 12.69 in^2
Compressive strength of cylinder 1: 5791.0 psi
Compressive strength of cylinder 2: 5847.0 psi
Compressive strength (to nearest 10 psi): 5820 psi
General comments (publicly viewable) (Max 1000 characters): Sample consisted of 2 cylinders instead of 3. This is not considered a valid test per ASTM C39 and only to be used for informational purposes.
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 7/26/2021