Sample Record for 2020-07-29-22
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: Joseph Lopez Structure Rep.: Rodrigo Santa Cruz
Sample Information
DIME Sample ID: 2020-07-29-22
TL Number from the TL Form:
Sample Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 07/29/2020
Date that the sample was received by the laboratory/organization performing the testing: 08/05/2020
The quantity of what the sample constitutes: 4 Concrete Cylinders
A brief description of the sample: 6x12 Concrete Cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 1003-29
Structure unique identifier:
Structure name: Stage 1 CIDH Piles for Abutment 3 Footing
The fabricator/manufacturer/facility name: Robertsons
Material Information
The concrete mix design number: RRM18086
The truck number from where the sample was collected: 1963
The batch plant ticket number from where the sample was collected: 5493683
Concrete batch plant: Robertsons Ready Mix
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Chute at 35 Cubic Yards Placed
Where the material sample would have been placed if not sampled: Stage 1 CIDH Piles for Abutment 3 Footing
From Lot No.:
Bag Lot No.:
Test Results
Test 1 of 2
DIME Test ID: 2020-07-29-22-1
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 09/02/2020
Date Tested: 08/26/2020
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 Victoria Street,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 9098293029
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
|
Unit system used?
|
US Units
|
|
Number of specimens
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2
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|
Test performed
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With no density determined
|
|
Cross sectional area of cylinder 1
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28.56 in^2
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|
Cross sectional area of cylinder 2
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28.46 in^2
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Capped in accordance with?
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ASTM C617/CTM521
|
|
Compressive strength (to nearest 10 psi)
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3930 psi
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Average diameter of cylinder 1
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6.03 in
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Average diameter of cylinder 2
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6.02 in
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Compressive strength of cylinder 1
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3946.4 psi
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Compressive strength of cylinder 2
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3916.7 psi
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Maximum load on cylinder 1
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112710 lb
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Maximum load on cylinder 2
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111470 lb
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Type of fracture pattern of cylinder 1
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2
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Type of fracture pattern of cylinder 2
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3
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Comment on any defect in either specimen or caps (Max 250 Characters)
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no data
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Correction factor for cylinder 1
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1
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Correction factor for cylinder 2
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1
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Age of specimen
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28 days
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Test 2 of 2
DIME Test ID: 2020-07-29-22-2
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 09/09/2020
Date Tested: 09/09/2020
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 Victoria Street,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 9098293029
General Comments for this Test:
Test Result Compliance:
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
|
28.37 in^2
|
|
Capped in accordance with?
|
ASTM C617/CTM521
|
|
Compressive strength (to nearest 10 psi)
|
4200 psi
|
|
Average diameter of cylinder 1
|
6.02 in
|
|
Average diameter of cylinder 2
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6.01 in
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Compressive strength of cylinder 1
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4121.9 psi
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Compressive strength of cylinder 2
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4271.6 psi
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Maximum load on cylinder 1
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117310 lb
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Maximum load on cylinder 2
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121185 lb
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Type of fracture pattern of cylinder 1
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2
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Type of fracture pattern of cylinder 2
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1
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Comment on any defect in either specimen or caps (Max 250 Characters)
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no data
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|
Correction factor for cylinder 1
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1
|
|
Correction factor for cylinder 2
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1
|
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Age of specimen
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42 days
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