Summary for Test 2023-02-06-6-2

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 993490
DEA: 051M4604
EFIS: 0519000154
DIST-CO-RTE-PM05-MON-1-44.5
Award Date03/02/2022
Closeout Date06/26/2023
Work DescriptionCONSTRUCT RETAINING WALL, WIDENING SHOULDER AND PLACE HMA. Highway 1 at Coastlands Rd Soldier Pile Wall.
Location DescriptionMONTEREY COUNTY NEAR BIG SUR AT 1.0 MILE SOUTH OF PFEIFFER CANYON BRIDGE
QA Service Level1 (Verified on 01/19/2022)

Sample Information

Sample Taken Date02/06/2023 Sample Unique Key6
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 testing02/07/2023
Sample typeQuality Assurance A brief description of the sampleCylinders
The quantity of what the sample constitutes6 4x8s From where was the sample collectedJob Site
First name of sampler or witnessed byCarson Last name of sampler or witnessed bySperber
Title of samplerASR Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameGranite Rock Sand City Transportation Laboratory (TL) Number213676
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameCoastlands Wall

Material Information

Material TypeConcrete The concrete mix design number572590R
The truck number from where the sample was collected2433 The batch plant ticket number from where the sample was collected186070
Concrete batch plantGR Sand City 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 sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2023-02-06-6
DIME Test ID: 2023-02-06-6-2
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: 2023-03-22

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Wesley Rider
Date of test: 03/20/2023
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 4.02 in
Average diameter of cylinder 2: 4.02 in
Average diameter of cylinder 3: 4.03 in
Maximum load on cylinder 1: 77570 lb
Maximum load on cylinder 2: 77950 lb
Maximum load on cylinder 3: 74150 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: 42 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.69 in^2
Cross sectional area of cylinder 2: 12.69 in^2
Cross sectional area of cylinder 3: 12.76 in^2
Compressive strength (to nearest 10 psi): 6020 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 3/22/2023