Summary for Test 2018-11-06-6-2
Test performed: ASTM C39-17aProject Information
Project Identifiers | Project ID: 213267 DEA: 04013584 EFIS: 0416000289 |
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DIST-CO-RTE-PM | 04-SF-80-8.0/8.3,0.9/1.4 |
Award Date | 03/29/2018 |
Closeout Date | 12/30/2019 |
Work Description | Pier Retention |
Location Description | In San Francisco and Alameda Counties on Yerba Buena Island and .4 miles west of Oakland Toll plaza |
QA Service Level | 1 (Verified on 05/01/2018) |
Sample Information
Sample Taken Date | 11/06/2018 | Sample Unique Key | 6 |
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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 | 11/09/2018 |
Sample type | Verification | A brief description of the sample | 6 X 12 Concrete Cylinder |
The quantity of what the sample constitutes | 69 CY | From where was the sample collected | Job Site |
First name of sampler or witnessed by | Chetan | Last name of sampler or witnessed by | Sihra |
Title of sampler | TED | Telephone number of sampler | 415-823-6360 |
Laboratory sample identification | Unknown | Linked DIME Sample ID | Unknown |
The fabricator/manufacturer/facility name | Central | Transportation Laboratory (TL) Number | Unknown |
Inspector Lot Number from the Transportation Laboratory (TL) Form | Unknown | Structure unique identifier | Unknown |
Structure name | Oakland Observation Structure |
Material Information
Material Type | Concrete | The concrete mix design number | 4E01C588 |
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The truck number from where the sample was collected | 8170 | The batch plant ticket number from where the sample was collected | 18741859 |
Concrete batch plant | 30 | The fabricator/manufacturer designation for the sample | Unknown |
A detailed description of where the material sample was collected | Concrete Truck | Where the material sample would have been placed if not sampled | Span1 to 2 Closure Pour Deck |
From Lot No. | Unknown | Bag Lot No. | Unknown |
Test Details
DIME Sample ID: 2018-11-06-6
DIME Test ID: 2018-11-06-6-2
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: 2018-11-13
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Larry McCrum
Date of test: 11/13/2018
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.03 in
Maximum load on cylinder 1: 115999 lb
Maximum load on cylinder 2: 117843 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: 1.00
Correction factor for cylinder 2: 1.00
Age of specimen: 7 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.37 in^2
Cross sectional area of cylinder 2: 28.56 in^2
Compressive strength of cylinder 1: 4,088.8 psi
Compressive strength of cylinder 2: 4,126.2 psi
Compressive strength (to nearest 10 psi): 4110 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 11/13/2018 ✔