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Sample Record for 2020-07-22-46

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

Project Information

Project ID: 213764 DEA: 080F0304 EFIS: 0800020358 QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-60-R0.7/R3.0
Work Description: REMOVE AND REPLACE THREE OVERCROSSING BRIDGES ON ROUTE 60
Location Description: IN SAN BERNARDINO COUNTY IN AND NEAR CHINO AT VARIOUS LOCATIONS FROM O.1 MILE WEST OF PIPELINE AVENUE OVERCROSSING TO 0.1 MILE EAST OF BENSON AVENUE OVERCROSSING
Contractor Name: SEMA CONSTRUCTION, INC.
Contractor Address: 42690 Rio Nedo, Suite G, Temecula, CA 92590
Resident Engineer: Miguel Calixto Structure Rep.: Kim, Richard

Sample Information

DIME Sample ID: 2020-07-22-46
TL Number from the TL Form: 42
Sample Submitted By Organization: CT - Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 07/22/2020
Date that the sample was received by the laboratory/organization performing the testing: 07/29/2020
The quantity of what the sample constitutes: 4
A brief description of the sample: 6x12
From where was the sample collected: Job Site
Laboratory sample identification: 1003-42
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: robertsons

Material Information

The concrete mix design number: RRM18086
The truck number from where the sample was collected: 1821
The batch plant ticket number from where the sample was collected: 5492342
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: TRUCK
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 2

DIME Test ID: 2020-07-22-46-1
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 08/20/2020
Date Tested: 08/19/2020
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:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 2
Test performed With no density determined
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.27 in^2
Capped in accordance with? ASTM C617/CTM521
Compressive strength (to nearest 10 psi) 4000 psi
Average diameter of cylinder 1 6.00 in
Average diameter of cylinder 2 6.00 in
Compressive strength of cylinder 1 3957.2 psi
Compressive strength of cylinder 2 4039.6 psi
Maximum load on cylinder 1 111870 lb
Maximum load on cylinder 2 114200 lb
Type of fracture pattern of cylinder 1 2
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

Test 2 of 2

DIME Test ID: 2020-07-22-46-2
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 09/02/2020
Date Tested: 09/02/2020
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:
Additional Comments When Verified:
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 28.46 in^2
Capped in accordance with? ASTM C617/CTM521
Compressive strength (to nearest 10 psi) 4550 psi
Average diameter of cylinder 1 6.02 in
Average diameter of cylinder 2 6.02 in
Compressive strength of cylinder 1 4560.1 psi
Compressive strength of cylinder 2 4543.2 psi
Maximum load on cylinder 1 129780 lb
Maximum load on cylinder 2 129300 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 1
Age of specimen 42 days

Tests Assigned to this Sample

DIME Test IDTest MethodAssigned DateTest DateAssigned ByAssigned LabTest CommentsAssigned To
No tests have been assigned to this sample.