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Testing Report for 2017-06-20-9-1

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

Project Information

DEA: 044G4604
EFIS: 0412000480
Project ID: 210871
QA Service Level: 1
DIST-CO-RTE-PM: 04-MRN-101-1.5/14.0
Work Description: REMOVE EXISTING AND CONSTRUCT NEW BRIDGE RAILINGS.
Location Description: IN MARIN COUNTY, AT VARIOUS LOCATION, FROM SPENCER AVE OVERCROSSING TO NORTH BRANCHGALLINAS CREEK BRIDGE
Contractor Name: Unknown
Contractor Address: Unknown
Resident Engineer: Hal Streater
Structure Rep.: Long Li

Sample Information

DIME Sample ID: 2017-06-20-9
TL Number from the TL Form:
Sample Submitted By Organization: CT SC Sub-unit 3672-104
Sample Organization Contact:
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 6/20/2017
Date that the sample was received by the laboratory/organization performing the testing: 7/28/2017
The quantity of what the sample constitutes: 90 Cy
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: Spencer Ave OC
The fabricator/manufacturer/facility name: Shamrock Materials

Material Information

The concrete mix design number: 4201a
The truck number from where the sample was collected: 1208
The batch plant ticket number from where the sample was collected: 155248
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: truck chute
Where the material sample would have been placed if not sampled: Overhang Deck
From Lot No.:
Bag Lot No.:

Test Information

DIME Test ID: 2017-06-20-9-1
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Date Tested: 8/9/2017
Capped in accordance with: ASTM C617/CTM521
Verified Date: 8/9/2017
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
Cross sectional area of cylinder 1: 28.46 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Capped in accordance with?: ASTM C617/CTM521
Compressive strength (to nearest 10 psi): 7040 psi
Average diameter of cylinder 1: 6.02 in
Average diameter of cylinder 2: 6.01 in
Compressive strength of cylinder 1: 6922.9 psi
Compressive strength of cylinder 2: 7147.2 psi
Maximum load on cylinder 1: 197025 lb
Maximum load on cylinder 2: 202766 lb
Type of fracture pattern of cylinder 1: 1
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: no data
Age of specimen: 50 days