Summary for Test 2018-10-19-17-1

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 213267
DEA: 04013584
EFIS: 0416000289
DIST-CO-RTE-PM04-SF-80-8.0/8.3,0.9/1.4
Award Date03/29/2018
Closeout Date12/30/2019
Work DescriptionPier Retention
Location DescriptionIn San Francisco and Alameda Counties on Yerba Buena Island and .4 miles west of Oakland Toll plaza
QA Service Level1 (Verified on 05/01/2018)

Sample Information

Sample Taken Date10/19/2018 Sample Unique Key17
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 testing11/09/2018
Sample typeVerification A brief description of the sample6 X 12 Concrete Cylinder
The quantity of what the sample constitutes4 CY From where was the sample collectedJob Site
First name of sampler or witnessed byChetan Last name of sampler or witnessed bySihra
Title of samplerTED Telephone number of sampler415-823-6360
Laboratory sample identificationUnknown Linked DIME Sample IDUnknown
The fabricator/manufacturer/facility nameCentral Transportation Laboratory (TL) NumberUnknown
Inspector Lot Number from the Transportation Laboratory (TL) FormUnknown Structure unique identifierUnknown
Structure nameYBI Observation Structure

Material Information

Material TypeConcrete The concrete mix design number4E01C5SS
The truck number from where the sample was collectedUnknown The batch plant ticket number from where the sample was collectedUnknown
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleUnknown
A detailed description of where the material sample was collectedUnknown Where the material sample would have been placed if not sampledYBI Backwall
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2018-10-19-17
DIME Test ID: 2018-10-19-17-1
Testing Lab: CT HQ - Sacramento Concrete Testing Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2018-11-16

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: LMC
Date of test: 11/16/2018
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: 160000 lb
Maximum load on cylinder 2: 128350 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
Age of specimen in hours: no data
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: 5639.8 psi
Compressive strength of cylinder 2: 4524.1 psi
Compressive strength (to nearest 10 psi): 5080 psi
General comments (publicly viewable) (Max 1000 characters):
Test Graph
Source: Partner Data Point File
Test graph for Cylinder Code 1 of 2

Source: Partner Data Point File
Test graph for Cylinder Code 2 of 2

Test was verified on 11/16/2018