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 # 021H5104 Cty TEH Rte 99 PM 9.0/9.3
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 # 021H5104 Cty TEH Rte 99 PM 9.0/9.3 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
George Moore |
Date Reported: |
07/08/2022 |
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Address: |
TL Number: |
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City: |
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Project Name: CHAMPLIN SLOUGH |
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Prime Contractor: VIKING CONSTRUCTION COMPANY, INC. |
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Sample Taken Date: |
05/11/2022 |
Mix Design: |
Ductal JS1212 |
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Contractor: Unknown |
Location: REPLACE BRIDGE IN TEHAMA COUNTY NEAR LOS MOLINOS FROM 0.2 MILE SOUTH TO 0.2 MILE NORTH OF CHAMPLIN SLOUGH |
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Structure unique identifier: |
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Structure name: |
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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
| 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 | 3.00 | 7.07 | 68454 | 9682.3 | 1 |
| 2 | 3.00 | 7.07 | 71753 | 10148.9 | 1 |
| 3 | 3.00 | 7.07 | 70869 | 10023.9 | 1 |
| 4 | 3.00 | 7.07 | 67334 | 9523.9 | 1 |
| 5 | 3.00 | 7.07 | 67229 | 9509.1 | 1 |
DIME Test ID: 2022-05-11-7-1
Number of specimens: 5
Compressive strength (to nearest 10 psi): 9780
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 1 day
Age of specimen in hours: 12
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
| 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 | 3.00 | 7.07 | 98372 | 13914.0 | 1 |
| 2 | 3.00 | 7.07 | 98302 | 13904.1 | 1 |
| 3 | 3.00 | 7.07 | 94233 | 13328.6 | 1 |
| 4 | 3.00 | 7.07 | 97332 | 13766.9 | 1 |
| 5 | 3.00 | 7.07 | 101524 | 14359.8 | 1 |
DIME Test ID: 2022-05-11-7-2
Number of specimens: 5
Compressive strength (to nearest 10 psi): 13850
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 1 day
Age of specimen in hours: 18
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
| 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 | 3.00 | 7.07 | 103908 | 14697.0 | 1 |
| 2 | 3.00 | 7.07 | 109866 | 15539.7 | 1 |
| 3 | 3.00 | 7.07 | 111112 | 15716 | 1 |
| 4 | 3.00 | 7.07 | 111326 | 15746.3 | 1 |
| 5 | 3.00 | 7.07 | 105916 | 14981 | 1 |
DIME Test ID: 2022-05-11-7-3
Number of specimens: 5
Compressive strength (to nearest 10 psi): 15340
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 1 day
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
| 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 | 3.00 | 7.07 | 165453 | 23402.1 | 1 |
| 2 | 3.00 | 7.07 | 180003 | 25460.1 | 1 |
| 3 | 3.00 | 7.07 | 181406 | 25658.6 | 1 |
| 4 | 3.00 | 7.07 | 135427 | 19155.2 | 1 |
| 5 | 3.00 | 7.07 | 163849 | 23175.2 | 1 |
DIME Test ID: 2022-05-11-7-4
Number of specimens: 5
Compressive strength (to nearest 10 psi): 23370
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 56 days
Certified By: Spencer Adams
Test ID: 2022-05-11-7-1: 12 Hour Break - Samples tested with lab ambient temperature cure due to no cure method specified when samples were received.
Test ID: 2022-05-11-7-2: 18 Hour Break - Samples tested with lab ambient temperature cure due to no cure method specified when samples were received.
Test ID: 2022-05-11-7-3: 2 Hour Break - Samples tested with lab ambient temperature cure due to no cure method specified when samples were received.
Test ID: 2022-05-11-7-4: 56 Day Break
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing