Summary for Test 2020-04-29-1-1

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 214463
DEA: 043G6204
EFIS: 0412000141
DIST-CO-RTE-PM04-SF-101-2.0
Award Date02/20/2020
Closeout Date01/13/2023
Work DescriptionReplace bridge concrete decks, concrete barriers and bridge railings
Location DescriptionConstruction on State Highway in the city and county of San Francisco at Alemany Circle Undercrossing
QA Service Level1 (Verified on 03/02/2020)

Sample Information

Sample Taken Date04/29/2020 Sample Unique Key1
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 testing04/29/2020
Sample typeVerification A brief description of the sample6"x12" cylinders for RSC
The quantity of what the sample constitutes300 cu yds From where was the sample collectedJob Site
First name of sampler or witnessed byGary Last name of sampler or witnessed byDelabriandais
Title of sampler Kleinfelder QA Technician Telephone number of sampler510-260-9527
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCentral Concrete Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier34-0033
Structure nameAlemany Circle UC

Material Information

Material TypeConcrete The concrete mix design numberX80CC5T2
The truck number from where the sample was collected6227 The batch plant ticket number from where the sample was collected18024527
Concrete batch plant09 The fabricator/manufacturer designation for the sample12SB
A detailed description of where the material sample was collectedfrom end of pump next to deck Where the material sample would have been placed if not sampledSB Deck Span 12 Load 2
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2020-04-29-1
DIME Test ID: 2020-04-29-1-1
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: 2020-05-27

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: PM
Date of test: 05/27/2020
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: 179098 lbf
Maximum load on cylinder 2: 173031 lbf
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 4
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: 28.46 in^2
Compressive strength of cylinder 1: 6313.0 psi
Compressive strength of cylinder 2: 6079.0 psi
Compressive strength (to nearest 10 psi): 6200 psi
General comments (publicly viewable) (Max 1000 characters):
Test Graph
Source: Bluehill Data Point File
Test graph for Cylinder Code 1 of 2

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

Test was verified on 5/27/2020