Summary for Test 2019-12-12-7-2

Test performed: ASTM C39-10

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 Date12/12/2019 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 testing12/16/2019
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes6 cylinders From where was the sample collectedJob Site
First name of sampler or witnessed byHakim Last name of sampler or witnessed byAl Fayiz
Title of sampler Telephone number of sampler
Laboratory sample identification974-138 Linked DIME Sample ID
The fabricator/manufacturer/facility nameRobertsons Transportation Laboratory (TL) Number138
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameOS 207-1

Material Information

Material TypeConcrete The concrete mix design numberSC590B39
The truck number from where the sample was collectedUnknown The batch plant ticket number from where the sample was collectedNA
Concrete batch plantRobertsons The fabricator/manufacturer designation for the sampleUnknown
A detailed description of where the material sample was collectedLoad 2 Where the material sample would have been placed if not sampledOS 207 1
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2019-12-12-7
DIME Test ID: 2019-12-12-7-2
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2020-01-14

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Minh Pham
Date of test: 01/09/2020
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: 120300 lb
Maximum load on cylinder 2: 119090 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: 28 days
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: 4240.4 psi
Compressive strength of cylinder 2: 4197.7 psi
Compressive strength (to nearest 10 psi): 4220 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 1/14/2020