Test 2020-01-14-23-2 (ASTM C39-17a) Summary

Project Information
Project IdentifiersProject ID: 213764
DEA: 080F0304
EFIS: 0800020358
DIST-CO-RTE-PM08-SBD-60-R0.7/R3.0
Work DescriptionREMOVE AND REPLACE THREE OVERCROSSING BRIDGES ON ROUTE 60
Location DescriptionIN SAN BERNARDINO COUNTY IN AND NEAR CHINO AT VARIOUS LOCATIONS FROM O.1 MILE WEST OF PIPELINE AVENUE OVERCROSSING TO 0.1 MILE EAST OF BENSON AVENUE OVERCROSSING
Sample Information
Sample Taken Date1/14/2020 Sample Unique Key23
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 testing1/17/2020
Sample typeQuality Control A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes4 From where was the sample collectedJob Site
First name of sampler or witnessed byk Last name of sampler or witnessed byCHANG
Title of sampler Laboratory sample identification1003-4
The fabricator/manufacturer/facility namerobertsons Transportation Laboratory (TL) Number145896
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name
Material Information
Material TypeConcrete The concrete mix design numberrrm18086
The truck number from where the sample was collectedUnknown The batch plant ticket number from where the sample was collectednp
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleUnknown
A detailed description of where the material sample was collectedCHUTE FROM TRUCK Where the material sample would have been placed if not sampledUnknown
From Lot No.Unknown Bag Lot No.Unknown
Test Details
DIME Sample ID: 2020-01-14-23
DIME Test ID: 2020-01-14-23-2
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2020-02-26
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Jose Guzman
Date of test: 02/25/2020
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 142500 lb
Maximum load on cylinder 2: 144820 lb
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 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
Age of specimen: 42 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.27 in^2
Cross sectional area of cylinder 2: 28.27 in^2
Compressive strength of cylinder 1: 5040.7 psi
Compressive strength of cylinder 2: 5122.7 psi
Compressive strength (to nearest 10 psi):5080 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 02/26/2020