Summary for Test 2021-12-10-20-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 215456 DEA: 07293604 EFIS: 0713000238 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-405-14.3/15.8 |
| Award Date | 05/26/2021 |
| Closeout Date | 07/03/2025 |
| Work Description | CONSTRUCT AUXILIARY LANE AND WIDEN ON AND OFF RAMPS. |
| Location Description | LOS ANGELES COUNTY IN TORRANCE BETWEEN WESTERN AVENUE UNDERCROSSING AND WEST 182ND STREET |
| QA Service Level | 1 (Verified on 07/07/2021) |
Sample Information
| Sample Taken Date | 12/10/2021 | Sample Unique Key | 20 |
|---|---|---|---|
| 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 | 12/13/2021 |
| Sample type | Department Acceptance | A brief description of the sample | 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 | John | Last name of sampler or witnessed by | Ajeakwa |
| Title of sampler | TEC ASR | Telephone number of sampler | |
| Laboratory sample identification | 21-0462 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | AA | Transportation Laboratory (TL) Number | 145616 |
| 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 | 556300DH |
|---|---|---|---|
| The truck number from where the sample was collected | NA | The batch plant ticket number from where the sample was collected | NA |
| Concrete batch plant | AA | The fabricator/manufacturer designation for the sample | |
| A detailed description of where the material sample was collected | CHUTE FROM TRUCK | 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: 2021-12-10-20
DIME Test ID: 2021-12-10-20-1
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: 2022-01-07
Test Results
Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Arnold Truong
Date of test: 01/07/2022
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 5.99 in
Average diameter of cylinder 2: 5.97 in
Maximum load on cylinder 1: 131332 lb
Maximum load on cylinder 2: 132089 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: 1.00
Correction factor for cylinder 2: 1.00
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.18 in^2
Cross sectional area of cylinder 2: 27.99 in^2
Compressive strength of cylinder 1: 4660.5 psi
Compressive strength of cylinder 2: 4719.1 psi
Compressive strength (to nearest 10 psi): 4690 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 1/7/2022 ✔