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Testing Report for 2021-01-05-4-1

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

Project Information

DEA: 081H4004
EFIS: 0817000031
Project ID: 215039
QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-40-0.4
Work Description: MINOR CONCRETE (MINOR STRUCTURE).
Location Description: SAN BERNARDINO COUNTY IN BARSTOW AT 0.4 MILE EAST OF ROUTE 15
Contractor Name: Unknown
Contractor Address: Unknown
Resident Engineer: Thanh Pham
Structure Rep.: Husam Mohd Ankir

Sample Information

DIME Sample ID: 2021-01-05-4
TL Number from the TL Form: 1521
Sample Submitted By Organization: CT - Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 1/5/2021
Date that the sample was received by the laboratory/organization performing the testing: 1/11/2021
The quantity of what the sample constitutes: 2 CYLINDERS
A brief description of the sample: CONCRETE CYLINDERS
From where was the sample collected: Other
Laboratory sample identification: 1024-1521
Structure unique identifier:
Structure name: BLAIR DITCH CHANNEL
The fabricator/manufacturer/facility name: ROBERTSONS

Material Information

The concrete mix design number: SC505B38
The truck number from where the sample was collected: 2
The batch plant ticket number from where the sample was collected: NP
Concrete batch plant: ROBERTSONS
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: UNKNOWN
Where the material sample would have been placed if not sampled: STA 1675 EB I40 BLAIR DITCH CHANNEL
From Lot No.:
Bag Lot No.:

Test Information

DIME Test ID: 2021-01-05-4-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Date Tested: 1/13/2021
Verified Date: 3/4/2021
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
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: 6.02 in
Average diameter of cylinder 2: 6.00 in
Cross sectional area of cylinder 1: 28.46 in^2
Cross sectional area of cylinder 2: 28.27 in^2
Compressive strength (to nearest 10 psi): 2160 psi
Maximum load on cylinder 1: 59800 lb
Maximum load on cylinder 2: 62500 lb
Compressive strength of cylinder 1: 2101.2 psi
Type of fracture pattern of cylinder 1: 4
Compressive strength of cylinder 2: 2210.8 psi
Type of fracture pattern of cylinder 2: 4
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: 8 days
Age of specimen in hours: no data