Summary for Test 2023-01-26-80-2

Test performed: ASTM C39-21

Project Information

Project IdentifiersProject ID: 993333
DEA: 04264724
EFIS: 0419000068
DIST-CO-RTE-PM04-MRN-101-R20.8/27.1
Award Date04/26/2022
Closeout DateNot set
Work DescriptionCIP BRIDGES, CONSTRUCT ROADWAY, RETAINING WALLS AND MODIFY ELECTRICAL.
Location DescriptionMARIN COUNTY IN AND NEAR NOVATO FROM 0.1 MILE SOUTH OF FRANKLIN AVENUE OVERHEAD TO 0.5 MILE SOUTH OF SAN ANTONIO CREEK BRIDGE
QA Service Level1 (Verified on 11/01/2021)

Sample Information

Sample Taken Date01/26/2023 Sample Unique Key80
Date that the sample was received by the laboratory/organization performing the testing01/27/2023 Sample typeQuality Control
A brief description of the sampleSL4201CG The quantity of what the sample constitutes27
From where was the sample collectedSupplier First name of sampler or witnessed byRoland
Last name of sampler or witnessed byOcansey Title of samplerLab Technician
Telephone number of sampler Laboratory sample identification22-079
Linked DIME Sample ID The fabricator/manufacturer/facility nameShamrock Materials Petaluma
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure nameDS77 walls and lid
Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberSL4201CG
The truck number from where the sample was collected1465 The batch plant ticket number from where the sample was collected431345
Concrete batch plantShamrock Materials The fabricator/manufacturer designation for the sampleSL4201CG
A detailed description of where the material sample was collectedplant Where the material sample would have been placed if not sampledconcrete
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2023-01-26-80
DIME Test ID: 2023-01-26-80-2
Testing Lab: Pavement Engineers
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2023-03-01

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Cameron Carlson
Date of test: 02/23/2023
Capped in accordance with?: no data
Apparent mass of submerged cylinder 1: 0 lb
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 3.99 in
Maximum load on cylinder 1: 97260 lb
Maximum load on cylinder 2: 97475 lb
Maximum load on cylinder 3: 99350 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 2
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Correction factor for cylinder 2: 1.00
Correction factor for cylinder 3: 1.00
Age of specimen: 28 days
Age of specimen in hours: no data
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: 12.5 in^2
Compressive strength (to nearest 10 psi): 7810 psi
Serial number of delivery ticket, if available: no data
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 3/1/2023