DEPARTMENT OF TRANSPORTATION
DIVISION OF ENGINEERING SERVICES
MATERIALS ENGINEERING AND TESTING SERVICES
Concrete Materials Testing Branch
5900 Folsom Blvd.
Sacramento, CA 95819
916-227-7205
Contract # 010E0814 Cty LAK Rte 20 PM Var
Vendor #
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Gavin Newsom, Governor |
DEPARTMENT OF TRANSPORTATIONDIVISION OF ENGINEERING SERVICES MATERIALS ENGINEERING AND TESTING SERVICES Concrete Materials Testing Branch 5900 Folsom Blvd. Sacramento, CA 95819 916-227-7205 |
Contract # 010E0814 Cty LAK Rte 20 PM Var Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Daniel Kraft |
Date Reported: |
12/13/2022 |
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Address: |
TL Number: |
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City: |
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Project Name: Replace & widen bridges |
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Prime Contractor: GRANITE CONSTRUCTION COMPANY |
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Sample Taken Date: |
12/06/2022 |
Mix Design: |
JS1000 |
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Contractor: Unknown |
Location : LAKE COUNTY AT VARIOUS LOCATIONS |
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Structure unique identifier: |
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Structure name: Kelsey Creek Bridge Production |
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Location of Pour: |
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The following testing has been tested in accordance with:
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C39 - Ground End
Cured in accordance with ASTM C511
| Specimen | Average diameter of cylinder (in) | Cross sectional area of cylinder (in^2) | Maximum load on cylinder (lb) | Compressive strength of cylinder (psi) | Type of fracture pattern of cylinder |
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| 1 | 4.02 | 12.69 | 300336 | 23667.1 | 1 |
| 2 | 4.02 | 12.69 | 323574 | 25498.3 | 1 |
| 3 | 4.02 | 12.69 | 321268 | 25316.6 | 1 |
DIME Test ID: 2022-12-06-11-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 24830
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 4 days
Certified By: Spencer Adams
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C39 - Ground End
Cured in accordance with ASTM C511
| Specimen | Average diameter of cylinder (in) | Cross sectional area of cylinder (in^2) | Maximum load on cylinder (lb) | Compressive strength of cylinder (psi) | Type of fracture pattern of cylinder |
|---|---|---|---|---|---|
| 1 | 4.02 | 12.69 | 284510 | 22420.0 | 1 |
| 2 | 4.01 | 12.63 | 330258 | 26148.7 | 1 |
| 3 | 4.02 | 12.69 | 312607 | 24634.1 | 1 |
DIME Test ID: 2022-12-06-11-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 24400
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 5 days
Certified By: Spencer Adams
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617 - Sulfur Mortar Cap
Cured in accordance with ASTM C511
| Specimen | Average diameter of cylinder (in) | Cross sectional area of cylinder (in^2) | Maximum load on cylinder (lb) | Compressive strength of cylinder (psi) | Type of fracture pattern of cylinder |
|---|---|---|---|---|---|
| 1 | 4.03 | 12.76 | 314455 | 24643.8 | 1 |
| 2 | 4.03 | 12.76 | 287972 | 22568.3 | 1 |
| 3 | 4.03 | 12.76 | 258781 | 20280.6 | 1 |
DIME Test ID: 2022-12-06-11-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 22500
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 7 days
Certified By: Phillip Montes
Test ID: 2022-12-06-11-1: UHPC Cylinders 150 psi/s load rate.
Test ID: 2022-12-06-11-2: UHPC Cylinders 150 psi/s load rate.
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing