Summary for Test 2021-10-20-15-5

Test performed: ASTM C39-21

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 DescriptionPlease cc Office Engineer Ni Nyoman Paul on reports sent to RE and SR. Construct 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 Date10/20/2021 Sample Unique Key15
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 testing10/20/2021
Sample typeQuality Control A brief description of the samplePCC
The quantity of what the sample constitutesThree voided slabs From where was the sample collectedManufacturer
First name of sampler or witnessed byTrevor Last name of sampler or witnessed byLaws
Title of samplerQC Manager 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 numberSCC-S95-0F
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected1855
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedBack of truck chute Where the material sample would have been placed if not sampledvoided slab
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2021-10-20-15
DIME Test ID: 2021-10-20-15-5
Testing Lab: Con-Fab California, LLC
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-10-21

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Trevor Laws
Date of test: 10/20/2021
Capped in accordance with?: no data
Apparent mass of submerged cylinder 1: 29.9 lb
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 199545 lb
Maximum load on cylinder 2: 191020 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 5
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: 0 days
Age of specimen in hours: 17 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): 6910 psi
Serial number of delivery ticket, if available: 1855
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/21/2021