Summary for Test 2023-01-12-48-2

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 214993
DEA: 051F5004
EFIS: 0514000003
DIST-CO-RTE-PM05-SB-101,135-70.6/71.2;0.1
Award Date11/17/2020
Closeout Date01/11/2024
Work DescriptionCONSTRUCT CONCRETE BRIDGE, BRIDGE REMOVAL, COLD PLANE, PLACE HMA.
Location DescriptionSANTA BARBARA COUNTY AT LOS ALAMOS ON ROUTE 101 FROM 0.3 MILE SOUTH TO 0.3 MILE NORTH OF ROUTE 101/135 SEPARATION AND ON ROUTE 135 AT ROUTE 101/135 SEPARATION
QA Service Level1 (Verified on 09/03/2020)

Sample Information

Sample Taken Date01/12/2023 Sample Unique Key48
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 testing01/20/2023
Sample typeAcceptance A brief description of the sample4x8 concrete cylinders
The quantity of what the sample constitutesCY From where was the sample collectedJob Site
First name of sampler or witnessed bySalvador Last name of sampler or witnessed byLopez-Zamora
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCalportland/Donovan Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design number675RN1060
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected18226028
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedRevolving Drum mixer back chute Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2023-01-12-48
DIME Test ID: 2023-01-12-48-2
Testing Lab: CT D05 - Santa Maria Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2023-02-23

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Isaac Gleffe
Date of test: 02/09/2023
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 3.99 in
Average diameter of cylinder 2: 3.99 in
Average diameter of cylinder 3: 3.98 in
Maximum load on cylinder 1: 54593 lb
Maximum load on cylinder 2: 53793 lb
Maximum load on cylinder 3: 55415 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: 28 days
Age of specimen in hours: 672 hours
Cross sectional area of cylinder 1: 12.51 in^2
Cross sectional area of cylinder 2: 12.55 in^2
Cross sectional area of cylinder 3: 12.48 in^2
Compressive strength (to nearest 10 psi): 4360 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 2/23/2023