Summary for Test 2021-10-12-7-1

Test performed: ASTM C39-18

Project Information

Project IdentifiersProject ID: 215753
DEA: 050N72U4
EFIS: 0520000169
DIST-CO-RTE-PM05-SB-101-4.4/R7.7
Award Date03/01/2021
Closeout DateNot set
Work DescriptionConstruct High Occupancy Vehicle (HOV) lanes on U.S. Route 101 and rehabilitation - Segment 4B.
Location Description101 freeway in Summerland, CA
QA Service Level1 (Verified on 05/06/2021)

Sample Information

Sample Taken Date10/12/2021 Sample Unique Key7
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 testing10/13/2021
Sample typeQuality Control A brief description of the samplePCC 6''x12'' test cylinder
The quantity of what the sample constitutes Three Girders From where was the sample collectedManufacturer
First name of sampler or witnessed byRoberto Last name of sampler or witnessed byReyes
Title of samplerQC Technician Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCon-Fab California LLC Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier51-0363
Structure nameToro Creek bridge

Material Information

Material TypeConcrete The concrete mix design numberSCCS950F
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected1817
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedCasting Bed 1 West Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2021-10-12-7
DIME Test ID: 2021-10-12-7-1
Testing Lab: Con-Fab California, LLC
Test Method: ASTM C39-18: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-10-15

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Roberto Reyes Perez
Date of test: 10/13/2021
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Maximum load on cylinder 1: 8025 lb
Maximum load on cylinder 2: 7730 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
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: 0 days
Age of specimen in hours: 19 hours
Cross sectional area of cylinder 1:28.27 in^2
Cross sectional area of cylinder 2:28.27 in^2
Compressive strength (to nearest 10 psi):7880 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/15/2021