Summary for Test 2020-05-18-14-1

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 210837
DEA: 080J0804
EFIS: 0800000283
COOP: 081625
DIST-CO-RTE-PM08-RIV-15-34.7/51.6
Award Date04/17/2017
Closeout DateNot set
Work Description(Alternative Delivery) DESIGN-BUILD OF THE INTERSTATE 15 EXPRESS LANES PROJECT
Location DescriptionRiverside County and SBD-15-0.0/1.3
QA Service Level1 (Verified on 05/08/2017)

Sample Information

Sample Taken Date05/18/2020 Sample Unique Key14
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 testing05/20/2020
Sample typeQuality Assurance A brief description of the sampleCONCRETE CYLINDERS
The quantity of what the sample constitutes20 CY From where was the sample collectedJob Site
First name of sampler or witnessed byD Last name of sampler or witnessed byMontemayor
Title of samplerTECH KLIENFELDER Telephone number of sampler
Laboratory sample identification974-178 Linked DIME Sample ID
The fabricator/manufacturer/facility nameROBERTSONS Transportation Laboratory (TL) Number178
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design numberRRM17052
The truck number from where the sample was collected1528 The batch plant ticket number from where the sample was collected5105532
Concrete batch plantROBERTSONS The fabricator/manufacturer designation for the sampleUnknown
A detailed description of where the material sample was collectedLoad 3 Where the material sample would have been placed if not sampledNB15 and 91 seperation deck Left Deck Sta 219050
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2020-05-18-14
DIME Test ID: 2020-05-18-14-1
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2020-06-03

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Matthew Clayton
Date of test: 06/02/2020
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 97030 lb
Maximum load on cylinder 2: 96900 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: 15 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.27 in^2
Cross sectional area of cylinder 2: 28.27 in^2
Compressive strength of cylinder 1: 3432.3 psi
Compressive strength of cylinder 2: 3427.7 psi
Compressive strength (to nearest 10 psi): 3430 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 6/3/2020