Test 2020-07-23-26-2 (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 Date7/23/2020 Sample Unique Key26
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 testing7/29/2020
Sample typeQuality Assurance A brief description of the sampleConcrete Cylinders
The quantity of what the sample constitutes55 CY From where was the sample collectedJob Site
First name of sampler or witnessed byVictor Last name of sampler or witnessed byWami
Title of samplerASR Laboratory sample identification1003-71
The fabricator/manufacturer/facility nameRobertsons Transportation Laboratory (TL) Number71
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 collected1821 The batch plant ticket number from where the sample was collected5492971
Concrete batch plantRobertsons The fabricator/manufacturer designation for the sampleUnknown
A detailed description of where the material sample was collectedChute Where the material sample would have been placed if not sampledStage 1 72 inch CIDH Pile 1 at Bent 2
From Lot No.Unknown Bag Lot No.Unknown
Test Details
DIME Sample ID: 2020-07-23-26
DIME Test ID: 2020-07-23-26-2
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2020-09-02
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Matthew Clayton
Date of test: 08/21/2020
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.02 in
Maximum load on cylinder 1: 122870 lb
Maximum load on cylinder 2: 120690 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 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
Age of specimen: 28 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.27 in^2
Cross sectional area of cylinder 2: 28.46 in^2
Compressive strength of cylinder 1: 4346.3 psi
Compressive strength of cylinder 2: 4240.7 psi
Compressive strength (to nearest 10 psi):4290 psi
General comments (publicly viewable) (Max 250 characters):

Test was verified on 09/02/2020