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 # 040120T4 Cty SF Rte 80 PM 12.6/13.9
Vendor #
|
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 # 040120T4 Cty SF Rte 80 PM 12.6/13.9 Vendor # |
|
REPORT OF LABORATORY TESTING |
||||
|
Resident Engineer: |
Tom Larwin |
Date Reported: |
11/03/2015 |
|
|
Address: |
TL Number: |
Unknown |
||
|
City: |
||||
|
Project Name: CONSTRUCT BRIDGE, ROADWAYS, ELECTRICAL, BUILDINGS AND REMOVE BRIDGES |
||||
|
Prime Contractor: CALIFORNIA ENGINEERING CONTRACTORS, INC. |
||||
|
Sample Taken Date: |
10/05/2015 |
Mix Design: |
D1011C5E1 |
|
|
Contractor: Unknown |
Location : THE CITY AND COUNTY OF SAN FRANCISCO FROM THE YERBA BUENA TUNNEL TO 1.3 KM EAST OF THE YERBA BUENA TUNNEL |
|||
|
Structure unique identifier: Bike Path Extension Deck Pour Section 1 |
||||
|
Structure name: YBI EB OnRamp |
||||
|
Location of Pour: Unknown |
||||
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 | 28.18 | 5.99 | 5594.8 | 157662 | 1 |
| 2 | 28.09 | 5.98 | 5631.7 | 158195 | 2 |
DIME Test ID: 2015-10-05-6-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5610
Age of specimen: 28 days
Certified By: Mike Mullins
|
*Subject to final inspection by the Resident Engineer. |
|
TL- Report of Laboratory Testing