Summary for Test 2024-01-04-40-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 993825
DEA: 040Q30U4
EFIS: 0420000235
COOP: 042830A3,042830A4
DIST-CO-RTE-PM04-ALA,CC-680-R11.0/R21.9,R0.0/R0.9
Award Date11/23/2022
Closeout DateNot set
Work DescriptionPRECAST CONC PVMT, ELECTRONIC TOLL SYSTEM, JPCP, CB & STRUCTURAL CONC
Location DescriptionALAMEDA AND CONTRA COSTA COUNTIES AT SUNOL AND IN SAN RAMON BETWEEN 0.4 MILE SOUTH OF CALAVERAS ROAD UNDERCROSSING TO 0.9 MILE NORTH OF ALCOSTA BOULEVARD OVERCROSSING
QA Service Level1 (Verified on 05/11/2022)

Sample Information

Sample Taken Date01/04/2024 Sample Unique Key40
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 testing01/05/2024
Sample typeQuality Control A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes4 Cylinder From where was the sample collectedJob Site
First name of sampler or witnessed byDustin Last name of sampler or witnessed bySiebert
Title of samplerQC Field Technician Telephone number of sampler
Laboratory sample identificationMix D20119EA Set 2 Linked DIME Sample ID
The fabricator/manufacturer/facility nameCentral Concrete Pleasanton Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberD20119EA
The truck number from where the sample was collectedLoad 16 The batch plant ticket number from where the sample was collected0
Concrete batch plantCentral Concrete Supply The fabricator/manufacturer designation for the sampleSet 2
A detailed description of where the material sample was collectedI-680 S Between Pleasanton Sunol Rd & Koopmann Rd, Truck Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-01-04-40
DIME Test ID: 2024-01-04-40-1
Testing Lab: G3 Quality, Incorporated - Cerritos
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-02-07

Test Results


Unit system used?: US Units
Number of specimens: 1
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Travis Van-Y
Date of test: 01/11/2024
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.00 in
Maximum load on cylinder 1: 71170 lb
Type of fracture pattern of cylinder 1: 3
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Age of specimen: 7 days
Age of specimen in hours: 0 hours
Compressive strength of cylinder (to nearest 10 psi): 2520 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 2/7/2024