Test 2018-09-22-9-1 (ASTM C39-10) Summary

Project Information
Project IdentifiersProject ID: 209694
DEA: 080J0704
EFIS: 0800000282
DIST-CO-RTE-PM08-SBD-215-0.6/1.7
Work Description(Alternative Delivery) The CMGC project will reconstruct and improve interchange of I-215 and Barton Road in the City of Grand Terrace, CA.
Location DescriptionGrade separation at Intersection of I-215 and Barton Road near Grand Terrace, CA. ? On I-215 between I-10 and SR-60.
Sample Information
Sample Taken Date9/22/2018 Sample Unique Key9
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 testing10/2/2018
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes6 From where was the sample collectedJob Site
First name of sampler or witnessed byVICTOR Last name of sampler or witnessed byWAMI
Title of samplerASR Laboratory sample identification975-12
The fabricator/manufacturer/facility nameRobertson Riverside Transportation Laboratory (TL) Number0912
Inspector Lot Number from the Transportation Laboratory (TL) FormUnknown Structure unique identifierRW no 73 curved section
Structure nameRW no 73 curved section
Material Information
Material TypeConcrete The concrete mix design numberrrm11086
The truck number from where the sample was collected709 The batch plant ticket number from where the sample was collected3859965
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleMYERS RADOS JV
A detailed description of where the material sample was collectedChute Where the material sample would have been placed if not sampledRW no 73 curved section
From Lot No.Unknown Bag Lot No.Unknown
Test Details
DIME Sample ID: 2018-09-22-9
DIME Test ID: 2018-09-22-9-1
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2018-10-19
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: JAL
Date of test: 10/10/2018
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: 128680 lb
Maximum load on cylinder 2: 122945 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: 18 days
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: 4551.8 psi
Compressive strength of cylinder 2: 4349.0 psi
Compressive strength (to nearest 10 psi):4450 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/12/2018