Test 2018-08-22-9-2 (ASTM C39-10) Summary

Project Information
Project IdentifiersProject ID: 213267
DEA: 04013584
EFIS: 0416000289
DIST-CO-RTE-PM04-SF-80-8.0/8.3,0.9/1.4
Work DescriptionPier Retention
Location DescriptionIn San Francisco and Alameda Counties on Yerba Buena Island and .4 miles west of Oakland Toll plaza
Sample Information
Sample Taken Date8/22/2018 Sample Unique Key9
Will the laboratory/organization for which you are a member perform testing on this material sample?No Date that the sample was received by the laboratory/organization performing the testing8/24/2018
Sample typeAcceptance A brief description of the sample6 X 12 Concrete Cylinder
The quantity of what the sample constitutes99 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 Laboratory sample identification
The fabricator/manufacturer/facility nameCentral Concrete 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 number4E01C5S1
The truck number from where the sample was collected1428 The batch plant ticket number from where the sample was collected18692731
Concrete batch plant12 The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedMix Truck Where the material sample would have been placed if not sampledPier 22 Girder Seat
From Lot No. Bag Lot No.
Test Details
DIME Sample ID: 2018-08-22-9
DIME Test ID: 2018-08-22-9-2
Testing Lab: CT HQ - Sacramento Concrete Testing Laboratory
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2018-09-19
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Larry McCrum
Date of test: 09/19/2018
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.02 in
Maximum load on cylinder 1: 193862 lb
Maximum load on cylinder 2: 176489 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
Cross sectional area of cylinder 1: 28.37 in^2
Cross sectional area of cylinder 2: 28.46 in^2
Compressive strength of cylinder 1: 6833.3 psi
Compressive strength of cylinder 2: 6201.3 psi
Compressive strength (to nearest 10 psi):6520 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 09/19/2018