Summary for Test 2023-12-14-48-2
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 993781 DEA: 07322404 EFIS: 0716000055 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-134-R12.6,R12.9 |
| Award Date | 08/03/2022 |
| Closeout Date | 03/13/2025 |
| Work Description | REMOVE BRIDGE RAILING AND PLACE CONCRETE BARRIER. |
| Location Description | LOS ANGELES COUNTY IN PASADENA AT ARROYO SECO BRIDGE AND AT THE ORANGE GROVE BOULEVARD ON-RAMP OVERCROSSING |
| QA Service Level | 1 (Verified on 05/11/2022) |
Sample Information
| Sample Taken Date | 12/14/2023 | Sample Unique Key | 48 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 12/21/2023 | Sample type | Department Acceptance |
| A brief description of the sample | 4X8 PCC cylinders | The quantity of what the sample constitutes | 130 CY |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Ryan |
| Last name of sampler or witnessed by | Vantine | Title of sampler | Structure Representative |
| Telephone number of sampler | Laboratory sample identification | 23-627 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Cemex | |
| Transportation Laboratory (TL) Number | 07-322404-02 | Inspector Lot Number from the Transportation Laboratory (TL) Form | |
| Structure unique identifier | Structure name | ||
| Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | 1610837 |
|---|---|---|---|
| The truck number from where the sample was collected | 10076176 | The batch plant ticket number from where the sample was collected | 20893 |
| Concrete batch plant | Cemex | The fabricator/manufacturer designation for the sample | |
| A detailed description of where the material sample was collected | truck chute | Where the material sample would have been placed if not sampled | |
| From Lot No. | Bag Lot No. |
Test Details
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DIME Sample ID: 2023-12-14-48
DIME Test ID: 2023-12-14-48-2
Testing Lab: CT D07 - Materials Field Laboratory, Unit 1953
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-01-16
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Arnold Truong
Date of test: 12/28/2023
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 4.01 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.01 in
Maximum load on cylinder 1: 74165 lb
Maximum load on cylinder 2: 74268 lb
Maximum load on cylinder 3: 73718 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
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
Correction factor for cylinder 3: 1.00
Age of specimen: 14 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.63 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Compressive strength of cylinder 1: 5872.1 psi
Compressive strength of cylinder 2: 5908.4 psi
Compressive strength of cylinder 3: 5836.7 psi
Compressive strength (to nearest 10 psi): 5870 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 1/16/2024 ✔