Test 2015-08-13-9-1 (ASTM C39-17a) Summary

Project Information
Project IdentifiersProject ID: 209153
DEA: 043A8704
EFIS: 0400000967
DIST-CO-RTE-PM04-CC-680-22.7/24.8
Work DescriptionRETROFIT BRIDGE, REPLACE BRIDGE, AND CONSTRUCT EMERGENCY ACCESS LANE.
Location DescriptionCONTRA COSTA COUNTY IN AND NEAR MARTINEZ FROM ARTHUR ROAD UNDERCROSSING TO 0.5 MILE NORTH OF MOCOCO OVERHEAD
Sample Information
Sample Taken Date8/13/2015 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 testing8/21/2015
Sample typeQuality Control A brief description of the sampleconcrete
The quantity of what the sample constitutescylinders From where was the sample collectedJob Site
First name of sampler or witnessed byE Last name of sampler or witnessed byLi
Title of samplerASR Laboratory sample identificationUnknown
The fabricator/manufacturer/facility nameUnknown Transportation Laboratory (TL) Number207229
Inspector Lot Number from the Transportation Laboratory (TL) FormUnknown Structure unique identifierUnknown
Structure nameUnknown
Material Information
Material TypeConcrete The concrete mix design numberUnknown
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 collectedfrom mix truck Where the material sample would have been placed if not sampledUnknown
From Lot No.Not set Bag Lot No.Not set
Test Details
DIME Sample ID: 2015-08-13-9
DIME Test ID: 2015-08-13-9-1
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: 2015-09-10
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Mullins
Date of test: 09/10/2015
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 5.98 in
Average diameter of cylinder 2: 5.98 in
Maximum load on cylinder 1: 178900 lb
Maximum load on cylinder 2: 182975 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: no data
Age of specimen: 28 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.09 in^2
Cross sectional area of cylinder 2: 28.09 in^2
Compressive strength of cylinder 1: 6368.8 psi
Compressive strength of cylinder 2: 6513.9 psi
Compressive strength (to nearest 10 psi):6440 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 09/10/2015