Summary for Test 2025-04-01-7-3

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 1000567
DEA: 042K7404
EFIS: 0417000018
DIST-CO-RTE-PM04-MRN-37-R11.2/14.5
Award Date12/20/2024
Closeout DateNot set
Work DescriptionCOLD PLANE AC PVMT, PLACE RHMA AND REPLACE CONCRETE BARRIER.
Location DescriptionMARIN COUNTY IN AND NEAR NOVATO FROM IGNACIO OVERHEAD TO PETALUMA RIVER BRIDGE
QA Service Level1 (Verified on 10/16/2024)

Sample Information

Sample Taken Date04/01/2025 Sample Unique Key7
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 testing04/01/2025
Sample typeAcceptance A brief description of the sample10 4x8 concrete cylinders
The quantity of what the sample constitutes4CY From where was the sample collectedSupplier
First name of sampler or witnessed byJosh Last name of sampler or witnessed byVelono
Title of samplerASR 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 name Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberD20115E1
The truck number from where the sample was collected2449 The batch plant ticket number from where the sample was collected354407
Concrete batch plant138 The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedWheel Barrow from Chute Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-04-01-7
DIME Test ID: 2025-04-01-7-3
Testing Lab: CT HQ - Vallejo Field Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2025-04-08

Test Results


Unit system used?: US Units
Number of specimens: 5
Test performed: With no density determined
Input Type: Measured
Tester's full name: Yannick Aranas
Date of test: 04/08/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.01 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.01 in
Average diameter of cylinder 4: 4.00 in
Average diameter of cylinder 5: 4.00 in
Maximum load on cylinder 1: 66254 lb
Maximum load on cylinder 2: 62297 lb
Maximum load on cylinder 3: 66442 lb
Maximum load on cylinder 4: 67322 lb
Maximum load on cylinder 5: 67987 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 5
Type of fracture pattern of cylinder 3: 5
Type of fracture pattern of cylinder 4: 5
Type of fracture pattern of cylinder 5: 5
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: 0.98
Correction factor for cylinder 4: 1.00
Correction factor for cylinder 5: 1.00
Age of specimen: 7 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 12.63 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Cross sectional area of cylinder 4: 12.57 in^2
Cross sectional area of cylinder 5: 12.57 in^2
Compressive strength of cylinder 1: 5245.8 psi
Compressive strength of cylinder 2: 4956.0 psi
Compressive strength of cylinder 3: 5155.4 psi
Compressive strength of cylinder 4: 5355.8 psi
Compressive strength of cylinder 5: 5408.7 psi
Compressive strength (to nearest 10 psi): 5220 psi
General comments (publicly viewable) (Max 1000 characters): Please break and provide results.

Test was verified on 4/8/2025