Summary for Test 2023-06-14-73-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 994244
DEA: 051F6204
EFIS: 0514000039
DIST-CO-RTE-PM05-SCR-152-1.9
Award Date11/29/2022
Closeout Date02/14/2024
Work DescriptionWIDEN BRIDGE, CONCRETE BARRIER, AND MODIFY ELECTRICAL SYSTEM.
Location DescriptionSANTA CRUZ COUNTY NEAR WATSONVILLE AT CORRALITOS CREEK BRIDGE
QA Service Level1 (Verified on 09/19/2022)

Sample Information

Sample Taken Date06/14/2023 Sample Unique Key73
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 testing06/22/2023
Sample typeQuality Assurance A brief description of the samplePCC
The quantity of what the sample constitutes45 CY From where was the sample collectedJob Site
First name of sampler or witnessed byJoseph Last name of sampler or witnessed byEsteybar
Title of samplerASR Telephone number of sampler2094708827
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameGraniterock Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier36-0001
Structure nameCorralitos Creek Bridge

Material Information

Material TypeConcrete The concrete mix design number572590
The truck number from where the sample was collected2424 The batch plant ticket number from where the sample was collected421062
Concrete batch plantGraniterock The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedChute Where the material sample would have been placed if not sampledBarrier rail
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2023-06-14-73
DIME Test ID: 2023-06-14-73-1
Testing Lab: CT D05 - Monterey Construction Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2023-07-17

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Frank Ortega
Date of test: 07/12/2023
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.03 in
Average diameter of cylinder 2: 4.03 in
Average diameter of cylinder 3: 4.03 in
Maximum load on cylinder 1: 64000 lb
Maximum load on cylinder 2: 66760 lb
Maximum load on cylinder 3: 58900 lb
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 1
Type of fracture pattern of cylinder 3: 1
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: 0 hours
Cross sectional area of cylinder 1: 12.76 in^2
Cross sectional area of cylinder 2: 12.76 in^2
Cross sectional area of cylinder 3: 12.76 in^2
Compressive strength (to nearest 10 psi): 4960 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/17/2023