Summary for Test 2021-06-13-1-2
Test performed: ASTM C39-17aProject Information
Project Identifiers | Project ID: 214795 DEA: 030H3424 EFIS: 0317000153 |
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DIST-CO-RTE-PM | 03-SAC-99-22.6 |
Award Date | 11/13/2020 |
Closeout Date | 03/03/2022 |
Work Description | REPLACE BRIDGE DECK WITH PRESTRESSED CONCRETE BOX GIRDER. |
Location Description | SACRAMENTO COUNTY IN SACRAMENTO AT 21ST AVENUE UNDERCROSSING |
QA Service Level | 1 (Verified on 03/12/2020) |
Sample Information
Sample Taken Date | 06/13/2021 | Sample Unique Key | 1 |
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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 testing | 06/14/2021 |
Sample type | Quality Assurance | A brief description of the sample | 3x6 concrete cylinders |
The quantity of what the sample constitutes | 11 Cylinders | From where was the sample collected | Job Site |
First name of sampler or witnessed by | Don | Last name of sampler or witnessed by | Adams |
Title of sampler | Telephone number of sampler | ||
Laboratory sample identification | Linked DIME Sample ID | ||
The fabricator/manufacturer/facility name | Jobsite | Transportation Laboratory (TL) Number | 007 |
Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
Structure name | 21st Avenue UC |
Material Information
Material Type | Concrete | The concrete mix design number | Unknown |
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The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | Unknown | |
Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
A detailed description of where the material sample was collected | Unknown | Where the material sample would have been placed if not sampled | |
From Lot No. | Bag Lot No. |
Test Details
DIME Sample ID: 2021-06-13-1
DIME Test ID: 2021-06-13-1-2
Testing Lab: CT HQ - Sacramento Concrete Testing Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-08-08
Test Results
Unit system used?: US Units
Number of specimens: 4
Test performed: With no density determined
Input Type: Measured
Tester's full name: Spencer Adams
Date of test: 08/08/2021
Capped in accordance with?: ASTM C39 - Ground End
Average diameter of cylinder 1: 3.00 in
Average diameter of cylinder 2: 3.00 in
Average diameter of cylinder 3: 3.00 in
Average diameter of cylinder 4: 3.00 in
Maximum load on cylinder 1: 168148 lb
Maximum load on cylinder 2: 172206 lb
Maximum load on cylinder 3: 168558 lb
Maximum load on cylinder 4: 174954 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
Type of fracture pattern of cylinder 4: 1
Comment on any defect in either specimen or caps (Max 250 Characters): Specimen 5 broke out of range and thus was excluded from average (19,618 psi).
Correction factor for cylinder 1: 1
Correction factor for cylinder 2: 1
Correction factor for cylinder 3: 1
Correction factor for cylinder 4: 1
Age of specimen: 56 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 7.07 in^2
Cross sectional area of cylinder 2: 7.07 in^2
Cross sectional area of cylinder 3: 7.07 in^2
Cross sectional area of cylinder 4: 7.07 in^2
Compressive strength of cylinder 1: 23783.3 psi
Compressive strength of cylinder 2: 24357.3 psi
Compressive strength of cylinder 3: 23841.3 psi
Compressive strength of cylinder 4: 24746 psi
Compressive strength (to nearest 10 psi): 24180 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 8/8/2021 ✔