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Sample Record for 2022-11-17-35

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Project Information

Project ID: 993183 DEA: 031H2704 EFIS: 0316000082 QA Service Level: 1
DIST-CO-RTE-PM: 03-YUB-70-R11.2/13.5
Work Description: UPGRADE BRIDGE RAILS & CONSTRUCT CONCRETE MEDIAN BARRIER.
Location Description: YUBA COUNTY NEAR LINDA AND MARYSVILLE FROM 2.4 MILES SOUTH OF FEATHER RIVER BOULEVARD UNDERCROSSING TO THE YUBA RIVER BRIDGE AND OVERHEAD
Contractor Name: BRIDGEWAY CIVIL CONSTRUCTORS, INC.
Contractor Address: 4950 Allison Parkway, # A, Vacaville, CA 95688
Resident Engineer: Selvendran Manoharan Structure Rep.: Brent Bullard

Sample Information

DIME Sample ID: 2022-11-17-35
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: 11/17/2022
Date that the sample was received by the laboratory/organization performing the testing: 11/17/2022
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: Cemex

Material Information

The concrete mix design number: 1615645
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 42203786
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: feather river overpass approaches abutment 1 and 2
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2022-11-17-35-1
Test Method: CTM 557-June 2020: Method of Test for Temperature of Freshly Mixed Hydraulic Cement Concrete
Verified Date: 11/22/2022
Date Tested: 11/17/2022
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 55 F

Test 2 of 4

DIME Test ID: 2022-11-17-35-2
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 11/22/2022
Date Tested: 11/17/2022
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 6 inch

Test 3 of 4

DIME Test ID: 2022-11-17-35-3
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 11/22/2022
Date Tested: 11/18/2022
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 6.01 in
Compressive strength of cylinder (to nearest 10 psi) 2640 psi
Maximum load on cylinder 1 74760 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 1 days
Age of specimen in hours 0 hours

Test 4 of 4

DIME Test ID: 2022-11-17-35-4
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 12/21/2022
Date Tested: 12/15/2022
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 5.98 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.09 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 6090 psi
Maximum load on cylinder 1 168090 lb
Maximum load on cylinder 2 175035 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