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Sample Record for 2022-08-04-54

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Project Information

Project ID: 215183 DEA: 101C1704 EFIS: 1014000144 QA Service Level: 1
DIST-CO-RTE-PM: 10-MER-99-R12.7/17.8
Work Description: RECONSTRUCT ROADWAY WITH ROADWAY EXCAVATION, PLACE HMA AND CRCP.
Location Description: MERCED COUNTY IN MERCED FROM 0.2 MILE SOUTH OF CHILDS AVENUE OVERCROSSING TO 0.2 MILE SOUTH OF FRANKLIN ROAD OVERCROSSING.
Contractor Name: A. TEICHERT & SON, INC. DBA TEICHERT CONSTRUCTION
Contractor Address: 4533 E. Citron Ave, Fresno, CA 93725
Resident Engineer: Wali Waziri Structure Rep.: George Samuel

Sample Information

DIME Sample ID: 2022-08-04-54
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: 08/04/2022
Date that the sample was received by the laboratory/organization performing the testing: 08/04/2022
The quantity of what the sample constitutes: 1 Day
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: Teichert

Material Information

The concrete mix design number: ND15518C
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 1318279
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Structure slab at V street
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test results on following page(s): 5

Test Results

Test 1 of 5

DIME Test ID: 2022-08-04-54-1
Test Method: CTM 557-June 2020: Method of Test for Temperature of Freshly Mixed Hydraulic Cement Concrete
Verified Date: 09/02/2022
Date Tested: 08/04/2022
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 88 F

Test 2 of 5

DIME Test ID: 2022-08-04-54-2
Test Method: CTM 504-June 2010: Method of Test for Determining Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 09/02/2022
Date Tested: 08/04/2022
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:
Air Content 1.8 %

Test 3 of 5

DIME Test ID: 2022-08-04-54-3
Test Method: CTM 518-June 2010: Method of Test for Unit Weight of Fresh Concrete
Verified Date: 09/02/2022
Date Tested: 08/04/2022
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 weight of the concrete 148.2 lb/ft^3
Cement content 0 lb/yd^3

Test 4 of 5

DIME Test ID: 2022-08-04-54-4
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 09/02/2022
Date Tested: 08/04/2022
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 1.75 inch

Test 5 of 5

DIME Test ID: 2022-08-04-54-5
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 09/02/2022
Date Tested: 09/01/2022
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) 4710 psi
Maximum load on cylinder 1 130530 lb
Maximum load on cylinder 2 135590 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