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Sample Record for 2013-11-20-10372529

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

Project Information

Project ID: 7780 DEA: 112T1824 EFIS: 1100020051 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-805-4.7/5.6
Work Description: REPLACE STRUCTURE AND CONSTRUCT DIRECT ACCESS RAMP (DAR).
Location Description: SAN DIEGO COUNTY IN CHULA VISTA FROM 0.4 MILE SOUTH OF EAST PALOMAR STREET OVERCROSSING TO 0.1 MILE NORTH OF NAPLES STREET UNDERCROSSING
Contractor Name: GRANITE CONSTRUCTION COMPANY
Contractor Address: 5860 El Camino Real #200, Carlsbad, CA 92008
Resident Engineer: Tom Davis Structure Rep.: Anh Ma

Sample Information

DIME Sample ID: 2013-11-20-10372529
TL Number from the TL Form:
Sample Submitted By Organization: Leighton Consulting, Incorporated - San Diego
Sample Organization Contact: (858) 292-8030
Type of Sample: Verification
Type of Material: Concrete
Sample Taken Date: 11/20/2013
Date that the sample was received by the laboratory/organization performing the testing: 11/27/2013
The quantity of what the sample constitutes: 4 concrete cylinders
A brief description of the sample: Compressive Strength samples
From where was the sample collected: Other
Laboratory sample identification: PCC 018/019/020/021
Structure unique identifier: RW 301L
Structure name:
The fabricator/manufacturer/facility name: TBD

Material Information

The concrete mix design number: 103612F
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 156929
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: TBD
Where the material sample would have been placed if not sampled: WALL
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 2

DIME Test ID: 2013-11-20-10372529-1
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 01/16/2014
Date Tested: 12/05/2013
Submitted By Organization: Leighton Consulting, Incorporated - San Diego
Organization Address: 3934 Murphy Canyon Road, B205,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92123
Organization Email: scolorado@leightongroup.com
Organization Phone: 8583008490
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 no data
Cross sectional area of cylinder 2 no data
Capped in accordance with? ASTM C617/CTM521
Compressive strength (to nearest 10 psi) 2850 psi
Average diameter of cylinder 1 5.97 in
Average diameter of cylinder 2 5.97 in
Maximum load on cylinder 1 78330 lb
Maximum load on cylinder 2 81050 lb
Type of fracture pattern of cylinder 1 6
Type of fracture pattern of cylinder 2 6
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 15 days

Test 2 of 2

DIME Test ID: 2013-11-20-10372529-2
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 01/16/2014
Date Tested: 01/03/2014
Submitted By Organization: Leighton Consulting, Incorporated - San Diego
Organization Address: 3934 Murphy Canyon Road, B205,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92123
Organization Email: scolorado@leightongroup.com
Organization Phone: 8583008490
General Comments for this Test: Unable to determine compliance as testing was performed after 28 days
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 no data
Cross sectional area of cylinder 2 no data
Capped in accordance with? ASTM C617/CTM521
Compressive strength (to nearest 10 psi) 4080 psi
Average diameter of cylinder 1 5.99 in
Average diameter of cylinder 2 5.99 in
Maximum load on cylinder 1 118870 lb
Maximum load on cylinder 2 111080 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 44 days