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Testing Report for 2021-05-12-47-1

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

DEA: 04160304
EFIS: 0400000429
Project ID: 212896
QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-84-13.33
Work Description: NILES CANYON ALAMEDA CREEK BRIDGE REPLACEMENT
Location Description: IN FREMONT, AT ALAMEDA CREEK BRIDGE (BR 33-0036).
Contractor Name: Unknown
Contractor Address: Unknown
Resident Engineer: Yannaing Tun
Structure Rep.: Oanh Bui

Sample Information

DIME Sample ID: 2021-05-12-47
TL Number from the TL Form: 197216
Sample Submitted By Organization: CT HQ - Sacramento Concrete Testing Laboratory
Sample Organization Contact: (916) 227-7283
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 5/12/2021
Date that the sample was received by the laboratory/organization performing the testing: 5/26/2021
The quantity of what the sample constitutes: 2 cylinders
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name: Niles Canyon
The fabricator/manufacturer/facility name: Jobsite

Material Information

The concrete mix design number: DDJSP8Q3
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: Unknown
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Concrete truck
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Information

DIME Test ID: 2021-05-12-47-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Date Tested: 6/9/2021
Verified Date: 6/9/2021
Submitted By Organization: CT HQ - Sacramento Concrete Testing Laboratory
Organization Address: 5900 Folsom Blvd,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: larry.mccrum@dot.ca.gov
Organization Phone: (916) 227-7283
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified :

Submitted Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 5.99 in
Average diameter of cylinder 2: 6.01 in
Cross sectional area of cylinder 1: 28.18 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength (to nearest 10 psi): 6780 psi
Maximum load on cylinder 1: 193314 lbf
Maximum load on cylinder 2: 189793 lbf
Compressive strength of cylinder 1: 6860.0 psi
Type of fracture pattern of cylinder 1: 1
Compressive strength of cylinder 2: 6690.0 psi
Type of fracture pattern of cylinder 2: 1
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1
Correction factor for cylinder 2: 1
Age of specimen: 28 days
Age of specimen in hours: no data