Summary for Test 2021-08-07-8-2

Test performed: ASTM C39-10

Project Information

Project IdentifiersProject ID: 213099
DEA: 041A6614
EFIS: 0415000291
COOP: 042683A1
DIST-CO-RTE-PM04-MRN-101-8.4
Award Date11/30/2020
Closeout DateNot set
Work DescriptionCONSTRUCTION ON STATE HIGHWAY IN MARIN COUNTY IN LARKSPUR
Location DescriptionNot set
QA Service Level1 (Verified on 11/06/2020)

Sample Information

Sample Taken Date08/07/2021 Sample Unique Key8
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 testing08/09/2021
Sample typeQuality Control A brief description of the sampleConcrete Mix SL-3172 CE
The quantity of what the sample constitutes19 CY From where was the sample collectedJob Site
First name of sampler or witnessed byPeng Last name of sampler or witnessed byLei
Title of samplerSampler Smith Emery Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameShamrock Materials Inc Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameBent Extensions G9, G10

Material Information

Material TypeConcrete The concrete mix design numberSL-3172CE
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected1
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedBack of truck discharge chute Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2021-08-07-8
DIME Test ID: 2021-08-07-8-2
Testing Lab: Disney Construction, Inc.
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-09-08

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Smith Emery Lab
Date of test: 09/04/2021
Capped in accordance with?: ASTM C39 - Ground End
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.00 in
Maximum load on cylinder 1: 70190 lb
Maximum load on cylinder 2: 69220 lb
Maximum load on cylinder 3: 68270 lb
Type of fracture pattern of cylinder 1: 4
Type of fracture pattern of cylinder 2: 4
Type of fracture pattern of cylinder 3: 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
Correction factor for cylinder 3: 1
Age of specimen: 27 days
Cross sectional area of cylinder 1:12.57 in^2
Cross sectional area of cylinder 2:12.57 in^2
Cross sectional area of cylinder 3:12.57 in^2
Compressive strength (to nearest 10 psi):5510 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/8/2021