Summary for Test 2022-12-14-20-1

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 Date12/14/2022 Sample Unique Key20
Date that the sample was received by the laboratory/organization performing the testing12/15/2022 Sample typeQuality Control
A brief description of the sample3728LV The quantity of what the sample constitutes99
From where was the sample collectedJob Site First name of sampler or witnessed byIrwin
Last name of sampler or witnessed byMcMath Title of samplerField Technician
Telephone number of sampler Laboratory sample identificationS-074
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 name
Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design number3728LV
The truck number from where the sample was collected430715 The batch plant ticket number from where the sample was collected430715
Concrete batch plantShamrock Petaluma The fabricator/manufacturer designation for the sample3728LV
A detailed description of where the material sample was collectedback of truck Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2022-12-14-20
DIME Test ID: 2022-12-14-20-1
Testing Lab: Pavement Engineers
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2022-12-30

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Cameron Carlson
Date of test: 12/21/2022
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
Maximum load on cylinder 1: 106450 lb
Maximum load on cylinder 2: 104505 lb
Type of fracture pattern of cylinder 1: 2
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: 1.00
Correction factor for cylinder 2: 1.00
Age of specimen: 7 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
Compressive strength (to nearest 10 psi): 8390 psi
Serial number of delivery ticket, if available: 430715
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 12/30/2022