Summary for Test 2019-04-05-8-1

Test performed: ASTM C39-10

Project Information

Project IdentifiersProject ID: 209695
DEA: 08347704
EFIS: 0800000616
Award Date11/10/2017
Closeout Date01/14/2021
Work Description(Alternative Delivery) The CMGC project will upgrade SR 58 from 2- to 4-lanes in San Bernardino County from the Kern County line to 7.5 miles east of US-395.
Location DescriptionSR-58 / 395 Kramer Junction project. In San Bernardino County from the Kern County line to 7.5 miles east of US-395.
QA Service Level1 (Verified on 12/01/2017)

Sample Information

Sample Taken Date04/05/2019 Sample Unique Key8
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 testing04/06/2019
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes2 From where was the sample collectedJob Site
First name of sampler or witnessed byPhilip Last name of sampler or witnessed byMaquiran
Title of samplerTET Telephone number of sampler
Laboratory sample identification976-405 Linked DIME Sample ID
The fabricator/manufacturer/facility namekeiwitt plant Transportation Laboratory (TL) Number01-040519
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifierR1 Wb58 exit ramp sta 393 25
Structure nameR1 Wb58 exit ramp sta 393 25

Material Information

Material TypeConcrete The concrete mix design numberLB18-0031 LCB
The truck number from where the sample was collected1 The batch plant ticket number from where the sample was collected15979
Concrete batch plantUnknown The fabricator/manufacturer designation for the samplekeiwiit
A detailed description of where the material sample was collected10 cy Where the material sample would have been placed if not sampledR1 Wb58 exit ramp sta 393 25
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2019-04-05-8
DIME Test ID: 2019-04-05-8-1
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: 2019-04-16

Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: IS
Date of test: 04/12/2019
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.02 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 21155 lb
Maximum load on cylinder 2: 21405 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: 7 days
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: 743.3 psi
Compressive strength of cylinder 2: 754.5 psi
Compressive strength (to nearest 10 psi): 750 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 4/15/2019