Summary for Test 2021-08-05-7-1

Test performed: ASTM C39-18

Project Information

Project IdentifiersProject ID: 215359
DEA: 081K1904
EFIS: 0818000207
DIST-CO-RTE-PM08-SBD-15-16.1/169.4
Award Date02/05/2021
Closeout Date07/27/2022
Work DescriptionREMOVE, PREPARE AND FURNISH POLYESTER CONC OVERLAY & BRIDGE DECK.
Location DescriptionSAN BERNARDINO COUNTY IN AND NEAR HESPERIA AT VARIOUS LOCATIONS FROM CAJON CREEK TO MICRO DITCH.
QA Service Level1 (Verified on 03/30/2021)

Sample Information

Sample Taken Date08/05/2021 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 testing08/05/2021
Sample typeQuality Assurance A brief description of the sampleconcrete cylinders
The quantity of what the sample constitutes2 From where was the sample collectedJob Site
First name of sampler or witnessed byDavid Last name of sampler or witnessed byBonar
Title of samplerAssistant Structure Representative Telephone number of sampler
Laboratory sample identification1030-85 Linked DIME Sample ID
The fabricator/manufacturer/facility nameGL THROOP Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design number2007-007
The truck number from where the sample was collectedNP The batch plant ticket number from where the sample was collectedNP
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedCajon Creek Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2021-08-05-7
DIME Test ID: 2021-08-05-7-1
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: ASTM C39-18: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-09-02

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: 09/02/2021
Average diameter of cylinder 1: 6.02 in
Average diameter of cylinder 2: 6.01 in
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Maximum load on cylinder 1: 176350 lb
Maximum load on cylinder 2: 175220 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 3
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
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.46 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength of cylinder 1: 6196.4 psi
Compressive strength of cylinder 2: 6176.2 psi
Compressive strength (to nearest 10 psi): 6190 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/2/2021