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Sample Record for 2021-10-22-24

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Project Information

Project ID: 212896 DEA: 04160304 EFIS: 0400000429 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-84-13.33
Work Description: NILES CANYON ALAMEDA CREEK BRIDGE REPLACEMENT
Location Description: IN FREMONT, AT ALAMEDA CREEK BRIDGE (BR 33-0036).
Contractor Name: VIKING CONSTRUCTION COMPANY, INC.
Contractor Address: 11315 Sunrise Gold Circle, Suite A, Rancho Cordova, CA 95742
Resident Engineer: Yannaing Tun Structure Rep.: Oanh Bui

Sample Information

DIME Sample ID: 2021-10-22-24
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: 10/22/2021
Date that the sample was received by the laboratory/organization performing the testing: 10/22/2021
The quantity of what the sample constitutes: 100 cy
A brief description of the sample: Concrete
From where was the sample collected: Supplier
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Central Ready Mix

Material Information

The concrete mix design number: D10115E1
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 015307
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Pier 6 right side 1st lift
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: 2021-10-22-24-1
Test Method: CTM 557-June 2020: Method of Test for Temperature of Freshly Mixed Hydraulic Cement Concrete
Verified Date: 04/13/2022
Date Tested: 10/22/2021
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 68 F

Test 2 of 5

DIME Test ID: 2021-10-22-24-2
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 04/13/2022
Date Tested: 10/22/2021
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: 2021-10-22-24-3
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 04/13/2022
Date Tested: 10/26/2021
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 6.01 in
Average diameter of cylinder 2 6.01 in
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.37 in^2
Compressive strength (to nearest 10 psi) 3060 psi
Maximum load on cylinder 1 92625 lb
Maximum load on cylinder 2 81285 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 1
Age of specimen 4 days
Age of specimen in hours 0 hours

Test 4 of 5

DIME Test ID: 2021-10-22-24-4
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 04/13/2022
Date Tested: 10/27/2021
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 6.01 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 2945 psi
Maximum load on cylinder 1 84190 lb
Maximum load on cylinder 2 82580 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 5
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 5 days
Age of specimen in hours 0 hours

Test 5 of 5

DIME Test ID: 2021-10-22-24-5
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 04/13/2022
Date Tested: 11/19/2021
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 6.01 in
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.37 in^2
Compressive strength (to nearest 10 psi) 5210 psi
Maximum load on cylinder 1 146950 lb
Maximum load on cylinder 2 147980 lb
Type of fracture pattern of cylinder 1 2
Type of fracture pattern of cylinder 2 2
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

Tests Assigned to this Sample

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