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 # 033E1004 Cty PLA Rte 80 PM 8.1/37.8
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 # 033E1004 Cty PLA Rte 80 PM 8.1/37.8 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Martin Clark |
Date Reported: |
03/16/2015 |
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Address: |
TL Number: |
2015 01 31 00000001 |
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City: |
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Project Name: IMPROVING VERTICAL CLEARANCE |
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Prime Contractor: RGW Construction Inc |
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Sample Taken Date: |
01/31/2015 |
Mix Design: |
j7a8543cc |
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Contractor: Unknown |
Location : PLACER COUNTY IN AND NEAR LOOMIS, PENRYN, NEWCASTLE, WEIMAR, AND MAGRA FROM 0.1 MILE WEST OF BRACE ROAD OVERCROSSING TO 0.1 MILE EAST OF MAGRA OVERCROSSING |
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Structure unique identifier: Unknown |
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Structure name: Brace Road |
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Location of Pour: |
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The following testing has been tested in accordance with:
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Cured in accordance with ASTM C511
| Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
|---|---|---|---|---|---|
| 1 | 28.37 | 6.01 | 8393.1 | 238111 | 1 |
| 2 | 28.27 | 6.00 | 8551.2 | 241743 | 2 |
DIME Test ID: 2015-01-31-1-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 8470
Age of specimen: 30 days
Certified By: Mike Mullins
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Cured in accordance with ASTM C511
| Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
|---|---|---|---|---|---|
| 1 | 28.37 | 6.01 | 9273.2 | 263082 | 2 |
| 2 | 28.37 | 6.01 | 9456.5 | 268282 | 1 |
DIME Test ID: 2015-01-31-1-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 9360
Age of specimen: 44 days
Certified By: Mike Mullins
CTM 533-June 2010: Method of Test for Ball Penetration in Fresh Portland Cement Concrete
| Ball penetration in freshly mixed concrete (average) |
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| 2 |
DIME Test ID: 2015-01-31-1-3
Certified By: Brandon Miller
CTM 557-July 2012: Method of Test for Temperature of Freshly Mixed Portland Cement Concrete
| Temperature of the freshly mixed concrete |
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| 69 |
DIME Test ID: 2015-01-31-1-4
Certified By: Brandon Miller
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*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing