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 # 040A0204 Cty SON Rte 1 PM 15-15.7
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 # 040A0204 Cty SON Rte 1 PM 15-15.7 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Fabio La Serna |
Date Reported: |
10/26/2021 |
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Address: |
TL Number: |
256358 |
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City: |
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Project Name: Construct roadway and bridge with structural concrete and CIDH piling |
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Prime Contractor: BRIDGEWAY CIVIL CONSTRUCTORS, INC. |
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Sample Taken Date: |
09/14/2021 |
Mix Design: |
SL4700CG |
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Contractor: Unknown |
Location : District-County-Route-Post Mile: 04-Son-1-R15.0/R15.7 |
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Structure unique identifier: |
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Structure name: Scotty Creek Bridge Pier 2, Left pile |
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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 C617/CTM521
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 | 5.99 | 28.18 | 127319 | 4518.0 | 1 |
| 2 | 6.00 | 28.27 | 126558 | 4476.0 | 1 |
DIME Test ID: 2021-09-14-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4500
Age of specimen: 3 days
Certified By: Phillip Montes
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
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 | 5.97 | 27.99 | 201432 | 7196.0 | 1 |
| 2 | 5.97 | 27.99 | 205580 | 7344.0 | 1 |
DIME Test ID: 2021-09-14-3-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 7270
Age of specimen: 14 days
Certified By: Spencer Adams
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
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 | 5.97 | 27.99 | 228570 | 8165.0 | 1 |
| 2 | 5.97 | 27.99 | 223490 | 7984.0 | 1 |
DIME Test ID: 2021-09-14-3-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 8070
Age of specimen: 28 days
Certified By: Spencer Adams
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
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 | 5.97 | 27.99 | 236405 | 8445.0 | 1 |
| 2 | 5.97 | 27.99 | 229617 | 8203.0 | 1 |
DIME Test ID: 2021-09-14-3-4
Number of specimens: 2
Compressive strength (to nearest 10 psi): 8320
Age of specimen: 42 days
Certified By: Spencer Adams
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing