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Sample Record for 2014-02-10-11306537


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
Resident Engineer: Tom Davis Structure Rep.: Ma, Anh

Sample Information

DIME Sample ID: 2014-02-10-11306537
TL Number from the TL Form:
Sample Submitted By Organization: RMA Group - Rancho Cucamonga
Sample Organization Contact: 909-989-1751
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 02/10/2014
Date that the sample was received by the laboratory/organization performing the testing:
The quantity of what the sample constitutes: 5 Cylinders
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Other
Laboratory sample identification: 2014-02-10-1130
Structure unique identifier:
Structure name:

Material Information

The concrete mix design number: 103612F
The truck number from where the sample was collected: 852
The batch plant ticket number from where the sample was collected: 102975
Concrete batch plant: Mission Valley
The fabricator/manufacturer designation for the sample: Vulcan Materials Company
A detailed description of where the material sample was collected: Station 10.97
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 7

DIME Test ID: 2014-02-10-11306537-1
Test Method: ASTM C143-10a: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 03/14/2014
Date Tested: 02/10/2014
Submitted By Organization: RMA Group - Rancho Cucamonga
Organization Address: 12130 Santa Margarita Court
Test General Comments:
Additional Comments When Verified:
Slump 4.75 inch

Test Results

Test 2 of 7

DIME Test ID: 2014-02-10-11306537-2
Test Method: ASTM C1064-08: Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
Verified Date: 03/14/2014
Date Tested: 02/10/2014
Submitted By Organization: RMA Group - Rancho Cucamonga
Organization Address: 12130 Santa Margarita Court
Test General Comments:
Additional Comments When Verified:
Temperature 69 F

Test Results

Test 3 of 7

DIME Test ID: 2014-02-10-11306537-3
Test Method: ASTM C231-10: Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 03/14/2014
Date Tested: 02/10/2014
Submitted By Organization: RMA Group - Rancho Cucamonga
Organization Address: 12130 Santa Margarita Court
Test General Comments:
Additional Comments When Verified:
Air content 3 %
Air content of the mortar fraction no data

Test Results

Test 4 of 7

DIME Test ID: 2014-02-10-11306537-4
Test Method: ASTM C138-10b: Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
Verified Date: 03/14/2014
Date Tested: 02/10/2014
Submitted By Organization: RMA Group - Rancho Cucamonga
Organization Address: 12130 Santa Margarita Court
Test General Comments:
Additional Comments When Verified:
Identification of concrete represented by the sample Set 2
Volume of the measure 0.25 ft^3
Density of concrete 146.7 lb/ft^3
Yield of concrete no data
Relative yield of the batch no data
Cement content no data
Air content no data

Test Results

Test 5 of 7

DIME Test ID: 2014-02-10-11306537-5
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 05/13/2014
Date Tested: 02/17/2014
Submitted By Organization: Vulcan Materials Company - San Diego
Organization Address: 10051 Black Mountain Road
Test General Comments:
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) 2910 psi
Average diameter of cylinder 1 6.00 in
Average diameter of cylinder 2 6.00 in
Maximum load on cylinder 1 84210 lb
Maximum load on cylinder 2 80240 lb
Type of fracture pattern of cylinder 1 2
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 7 days

Test Results

Test 6 of 7

DIME Test ID: 2014-02-10-11306537-6
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 05/13/2014
Date Tested: 03/12/2014
Submitted By Organization: Vulcan Materials Company - San Diego
Organization Address: 10051 Black Mountain Road
Test General Comments:
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) 3900 psi
Average diameter of cylinder 1 6.00 in
Average diameter of cylinder 2 6.00 in
Maximum load on cylinder 1 111750 lb
Maximum load on cylinder 2 108960 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 3
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 28 days

Test Results

Test 7 of 7

DIME Test ID: 2014-02-10-11306537-7
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 05/13/2014
Date Tested: 04/07/2014
Submitted By Organization: Vulcan Materials Company - San Diego
Organization Address: 10051 Black Mountain Road
Test General Comments:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 1
Test performed With no density determined
Capped in accordance with? ASTM C617/CTM521
Compressive strength of cylinder (to nearest 10 psi) 4900 psi
Average diameter of cylinder 1 6.00 in
Maximum load on cylinder 1 138400 lb
Type of fracture pattern of cylinder 1 3
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1
Age of specimen 56 days