Summary for Test 2024-01-08-59-1
Test performed: ASTM C78-18
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Project Information
| Project Identifiers | Project ID: 215220 DEA: 07210624 EFIS: 0719000068 |
|---|---|
| DIST-CO-RTE-PM | 07-LA,SBD-71-1.8/R4.7&R0.0/R0.2 |
| Award Date | 02/05/2021 |
| Closeout Date | Not set |
| Work Description | PLACE STRUCTURE CONCRETE RETAINING WALLS & BOX CULVERT AND PLACE JPCP. |
| Location Description | IN LOS ANGELES AND SAN BERNARDINO COUNTIES IN POMONA AND CHINO HILLS FROM 0.2 MILE SOUTH OF MISSION BOULEVARD OVERCROSSING TO 0.2 MILE OF SAN BERNARDINO COUNTY LINE. |
| QA Service Level | 1 (Verified on 03/24/2021) |
Sample Information
| Sample Taken Date | 01/08/2024 | Sample Unique Key | 59 |
|---|---|---|---|
| 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 | 01/09/2024 |
| Sample type | Department Acceptance | A brief description of the sample | JPCP beams |
| The quantity of what the sample constitutes | 100 cu. yd. | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Philip | Last name of sampler or witnessed by | Maquiran |
| Title of sampler | MREA | Telephone number of sampler | (213) 358-1518 |
| Laboratory sample identification | 24-0099 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | Robertson's | Transportation Laboratory (TL) Number | |
| 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 | LB060008 |
|---|---|---|---|
| The truck number from where the sample was collected | 1729 | The batch plant ticket number from where the sample was collected | 631453 |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Sampled from chute of ready mix 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: 2024-01-08-59
DIME Test ID: 2024-01-08-59-1
Testing Lab: CT D07 - Materials Field Laboratory, Unit 1953
Test Method: ASTM C78-18: Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading)
Test Release Date: 2024-02-05
Test Results
Number of specimens: 3
Unit system used?: US Units
Does the testing machine measure load or stress on the beam specimen?: Load
Fracture initiates in the tension surface: Within the Middle Third of the Span Length
Is a beam dimensional correction factor used?: No
Input Type: Calculated
Tester's full name: Phillip Maquiran
Date of test: 02/05/2024
Identification number: 24-0099
Width of specimen: 6.0 inch
Width of specimen 2: 6.1 inch
Width of specimen 3: 6.1 inch
Depth of specimen: 6.1 inch
Depth of specimen 2: 6.0 inch
Depth of specimen 3: 6.1 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Span length of specimen 3: 18 inch
Maximum load applied: 8666 lb
Maximum load applied 2: 7809 lb
Maximum load applied 3: 8608 lb
Curing history and apparent moisture condition of the specimen: Damp
If specimen was capped, ground or if leather shims were used: No
Defects in specimen: No
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Modulus of rupture: 715 psi
Modulus of rupture 2: 855 psi
Modulus of rupture 3: 700 psi
Modulus of rupture average: 690 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 2/5/2024 ✔
Warning: The test results shown on this page have been superseded and are invalid.
This information is for reference only.