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Sample Record for 2022-08-17-39

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Project Information

Project ID: 215396 DEA: 042K8404 EFIS: 0417000031 QA Service Level: 1
DIST-CO-RTE-PM: 04-SOL-29,80-0.0,0.8/1.6
Work Description: HMA, STRUCTURAL CONCRETE, CIDH PILING AND REBAR.
Location Description: SOLANO COUNTY IN VALLEJO AT ROUTE 80/29 SEPARATION AND ON ROUTE 80 FROM 0.2 MILE NORTH OF CARQUINEZ BRIDGE TOLL PLAZA TO 0.3 MILE SOUTH OF MAGAZINE STREET OVERCROSSING
Contractor Name: OC Jones & Sons Inc
Contractor Address: 1520 4th Street, Berkeley, CA 94710
Resident Engineer: Noel Aquino Structure Rep.: Angelo Perez

Sample Information

DIME Sample ID: 2022-08-17-39
TL Number from the TL Form:
Sample Submitted By Organization: RMA Group - Rancho Cordova
Sample Organization Contact: (916) 631-7194
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 08/17/2022
Date that the sample was received by the laboratory/organization performing the testing: 08/17/2022
The quantity of what the sample constitutes: 100 cy
A brief description of the sample: Concrete
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Central

Material Information

The concrete mix design number: D101C5RS
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 178679
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Approach slab abutment 4
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 5

DIME Test ID: 2022-08-17-39-1
Test Method: CTM 557-June 2020: Method of Test for Temperature of Freshly Mixed Hydraulic Cement Concrete
Verified Date: 08/22/2022
Date Tested: 08/17/2022
Submitted By Organization: RMA Group - Rancho Cordova
Organization Address: 3150 Fitzgerald Road,
Organization City: Rancho Cordova
Organization State: CA
Organization Zipcode: 95742
Organization Email: mlowrance@rmacompanies.com
Organization Phone: (916) 631-7194
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Temperature 71 F

Test 2 of 5

DIME Test ID: 2022-08-17-39-2
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 08/22/2022
Date Tested: 08/17/2022
Submitted By Organization: RMA Group - Rancho Cordova
Organization Address: 3150 Fitzgerald Road,
Organization City: Rancho Cordova
Organization State: CA
Organization Zipcode: 95742
Organization Email: mlowrance@rmacompanies.com
Organization Phone: (916) 631-7194
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Slump 4.5 inch

Test 3 of 5

DIME Test ID: 2022-08-17-39-3
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 08/22/2022
Date Tested: 08/21/2022
Submitted By Organization: RMA Group - Rancho Cordova
Organization Address: 3150 Fitzgerald Road,
Organization City: Rancho Cordova
Organization State: CA
Organization Zipcode: 95742
Organization Email: mlowrance@rmacompanies.com
Organization Phone: (916) 631-7194
General Comments for this Test:
Test Result Compliance:
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 - Sulfur Mortar Cap
Average diameter of cylinder 1 6.00 in
Compressive strength of cylinder (to nearest 10 psi) 2810 psi
Maximum load on cylinder 1 79320 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 4 days
Age of specimen in hours 0 hours

Test 4 of 5

DIME Test ID: 2022-08-17-39-4
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 08/22/2022
Date Tested: 08/22/2022
Submitted By Organization: RMA Group - Rancho Cordova
Organization Address: 3150 Fitzgerald Road,
Organization City: Rancho Cordova
Organization State: CA
Organization Zipcode: 95742
Organization Email: mlowrance@rmacompanies.com
Organization Phone: (916) 631-7194
General Comments for this Test:
Test Result Compliance:
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 - Sulfur Mortar Cap
Average diameter of cylinder 1 6.00 in
Compressive strength of cylinder (to nearest 10 psi) 3710 psi
Maximum load on cylinder 1 104755 lb
Type of fracture pattern of cylinder 1 2
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1
Age of specimen 5 days
Age of specimen in hours 0 hours

Test 5 of 5

DIME Test ID: 2022-08-17-39-5
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 09/20/2022
Date Tested: 09/14/2022
Submitted By Organization: RMA Group - Rancho Cordova
Organization Address: 3150 Fitzgerald Road,
Organization City: Rancho Cordova
Organization State: CA
Organization Zipcode: 95742
Organization Email: mlowrance@rmacompanies.com
Organization Phone: (916) 631-7194
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
Capped in accordance with? ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1 6.00 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 6220 psi
Maximum load on cylinder 1 175095 lb
Maximum load on cylinder 2 176385 lb
Type of fracture pattern of cylinder 1 4
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 1
Age of specimen 28 days
Age of specimen in hours 0 hours