Test 2021-06-14-18-1 (ASTM C39-18) Summary

Project Information
Project IdentifiersProject ID: 215462
DEA: 080C8704
EFIS: 0800000064
COOP: 081687
DIST-CO-RTE-PM08-SBD-SR 60-R2.08/2.80
Work DescriptionThe project scope of work is widening approximately .7 miles of SR-60 at Central Avenue to accommodate three through-lanes with provisions for a future lane, two left-turn lanes, standard shoulders, bike path, and sidewalk in both the northbound and southbound directions
Location DescriptionProject Limits are SR-60 from 0.3 miles west to 0.4 miles east of Central Ave. PM 2.08/2.80 in Chino.
Sample Information
Sample Taken Date6/14/2021 Sample Unique Key18
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 testing6/17/2021
Sample typeQuality Assurance A brief description of the sampleConcrete Cylinders
The quantity of what the sample constitutes6 Cylinders From where was the sample collectedSupplier
First name of sampler or witnessed byMartin Last name of sampler or witnessed byO
Title of sampler Laboratory sample identification1029-02
The fabricator/manufacturer/facility nameRobertsons Pomona Transportation Laboratory (TL) Number1029-02
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name
Material Information
Material TypeConcrete The concrete mix design numberSC270N31
The truck number from where the sample was collected1950 The batch plant ticket number from where the sample was collected6319824
Concrete batch plantRobertsons Pomona The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedBatch Plant Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.
Test Details
DIME Sample ID: 2021-06-14-18
DIME Test ID: 2021-06-14-18-1
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-18: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-06-21
Test Results

Unit system used?: US Units
Number of specimens: 6
Test performed: With no density determined
Input Type: Measured
Tester's full name: Matthew Clayton
Date of test: 06/21/2021
Average diameter of cylinder 1: 5.99 in
Average diameter of cylinder 2: 5.98 in
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 3: 5.98 in
Average diameter of cylinder 4: 5.99 in
Average diameter of cylinder 5: 5.99 in
Average diameter of cylinder 6: 5.99 in
Maximum load on cylinder 1: 22310 lb
Maximum load on cylinder 2: 23200 lb
Maximum load on cylinder 3: 23480 lb
Maximum load on cylinder 4: 23760 lb
Maximum load on cylinder 5: 23860 lb
Maximum load on cylinder 6: 23810 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 2
Type of fracture pattern of cylinder 4: 2
Type of fracture pattern of cylinder 5: 2
Type of fracture pattern of cylinder 6: 2
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
Correction factor for cylinder 4: 1
Correction factor for cylinder 5: 1
Correction factor for cylinder 6: 1
Age of specimen: 7 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.18 in^2
Cross sectional area of cylinder 2: 28.09 in^2
Cross sectional area of cylinder 3: 28.09 in^2
Cross sectional area of cylinder 4: 28.18 in^2
Cross sectional area of cylinder 5: 28.18 in^2
Cross sectional area of cylinder 6: 28.18 in^2
Compressive strength of cylinder 1: 791.7 psi
Compressive strength of cylinder 2: 825.9 psi
Compressive strength of cylinder 3: 835.9 psi
Compressive strength of cylinder 4: 843.2 psi
Compressive strength of cylinder 5: 846.7 psi
Compressive strength of cylinder 6: 844.9 psi
Compressive strength (to nearest 10 psi):830 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 06/21/2021