Test 2021-09-01-59-2 (ASTM C39-10) Summary

Project Information
Project IdentifiersProject ID: 213099
DEA: 041A6614
EFIS: 0415000291
COOP: 042683A1
DIST-CO-RTE-PM04-MRN-101-8.4
Work DescriptionCONSTRUCTION ON STATE HIGHWAY IN MARIN COUNTY IN LARKSPUR
Location DescriptionNot set
Sample Information
Sample Taken Date9/1/2021 Sample Unique Key59
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 testing9/15/2021
Sample typeQuality Control A brief description of the sampleConcrete Mix SL-3172 CE
The quantity of what the sample constitutes8 CY From where was the sample collectedJob Site
First name of sampler or witnessed byPeng Last name of sampler or witnessed byLei
Title of sampler Laboratory sample identification
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 Ext and Shear Keys
Material Information
Material TypeConcrete The concrete mix design numberSL-3172 CE
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: 2021-09-01-59
DIME Test ID: 2021-09-01-59-2
Testing Lab: Disney Construction Inc
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-10-08
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: 09/29/2021
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: 90140 lb
Maximum load on cylinder 2: 92290 lb
Maximum load on cylinder 3: 91400 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):7260 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/08/2021