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Sample Record for 2022-09-02-64

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Project Information

Project ID: 993333 DEA: 04264724 EFIS: 0419000068 QA Service Level: 1
DIST-CO-RTE-PM: 04-MRN-101-R20.8/27.1
Work Description: CIP BRIDGES, CONSTRUCT ROADWAY, RETAINING WALLS AND MODIFY ELECTRICAL.
Location Description: MARIN COUNTY IN AND NEAR NOVATO FROM 0.1 MILE SOUTH OF FRANKLIN AVENUE OVERHEAD TO 0.5 MILE SOUTH OF SAN ANTONIO CREEK BRIDGE
Contractor Name: GHILOTTI CONSTRUCTION CO. INC. (RILEY GENAZZI & JOSH SERAFINO)
Contractor Address: 246 GHILOTTI AVE., SANTA ROSA, CA 95407
Resident Engineer: Fabio La Serna Structure Rep.: Jeremy Light

Sample Information

DIME Sample ID: 2022-09-02-64
TL Number from the TL Form:
Sample Submitted By Organization: Pavement Engineers
Sample Organization Contact: (530) 913-3751
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 09/02/2022
Date that the sample was received by the laboratory/organization performing the testing: 09/03/2022
The quantity of what the sample constitutes: 25 cubic yards
A brief description of the sample: concrete
From where was the sample collected: Job Site
Laboratory sample identification: S22-038
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Shamrock Materials Petaluma

Material Information

The concrete mix design number: SL-4201CG
The truck number from where the sample was collected: 1461
The batch plant ticket number from where the sample was collected: 427694
Concrete batch plant: Shamrock Materials
The fabricator/manufacturer designation for the sample: Shamrock Materials
A detailed description of where the material sample was collected: above bridge abutment at Olive Ave., median highway 101
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 9

DIME Test ID: 2022-09-02-64-1
Test Method: ASTM C1064-17: Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
Verified Date: 10/11/2022
Date Tested: 09/02/2022
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Temperature 77 F

Test 2 of 9

DIME Test ID: 2022-09-02-64-2
Test Method: ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete
Verified Date: 10/11/2022
Date Tested: 09/02/2022
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Slump 4.25 inch

Test 3 of 9

DIME Test ID: 2022-09-02-64-3
Test Method: ASTM C138-17a: Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
Verified Date: 10/11/2022
Date Tested: 09/02/2022
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Identification of concrete represented by the sample 4201
Volume of the measure 0.25 ft^3
Density of concrete 158 lb/ft^3
Yield of concrete no data
Relative yield of the batch no data
Cement content no data
Air content no data

Test 4 of 9

DIME Test ID: 2022-09-02-64-4
Test Method: ASTM C231-17a: Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 10/11/2022
Date Tested: 09/02/2022
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Air content 1.5 %

Test 5 of 9

DIME Test ID: 2022-09-02-64-5
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 09/30/2022
Date Tested: 09/09/2022
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Capped in accordance with? no data
Apparent mass of submerged cylinder 1 5.7 lb
Average diameter of cylinder 1 4.00 in
Average diameter of cylinder 2 4.00 in
Average diameter of cylinder 3 4.00 in
Cross sectional area of cylinder 1 12.57 in^2
Cross sectional area of cylinder 2 12.57 in^2
Cross sectional area of cylinder 3 12.57 in^2
Compressive strength (to nearest 10 psi) 5110 psi
Maximum load on cylinder 1 65070 lb
Maximum load on cylinder 2 62810 lb
Maximum load on cylinder 3 64865 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 4
Type of fracture pattern of cylinder 3 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
Correction factor for cylinder 3 1
Age of specimen 7 days
Age of specimen in hours 167 hours
Serial number of delivery ticket, if available 427694

Test 6 of 9

DIME Test ID: 2022-09-02-64-6
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 10/11/2022
Date Tested: 09/16/2022
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Capped in accordance with? no data
Apparent mass of submerged cylinder 1 5.7 lb
Average diameter of cylinder 1 4.00 in
Average diameter of cylinder 2 4.00 in
Average diameter of cylinder 3 4.00 in
Cross sectional area of cylinder 1 12.57 in^2
Cross sectional area of cylinder 2 12.57 in^2
Cross sectional area of cylinder 3 12.57 in^2
Compressive strength (to nearest 10 psi) 6330 psi
Maximum load on cylinder 1 83215 lb
Maximum load on cylinder 2 76650 lb
Maximum load on cylinder 3 78830 lb
Type of fracture pattern of cylinder 1 4
Type of fracture pattern of cylinder 2 5
Type of fracture pattern of cylinder 3 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
Correction factor for cylinder 3 1
Age of specimen 14 days
Age of specimen in hours 338 hours
Serial number of delivery ticket, if available 427694

Test 7 of 9

DIME Test ID: 2022-09-02-64-7
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 10/11/2022
Date Tested: 09/02/2022
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Capped in accordance with? no data
Apparent mass of submerged cylinder 1 5.7 lb
Average diameter of cylinder 1 4.00 in
Average diameter of cylinder 2 4.00 in
Average diameter of cylinder 3 4.00 in
Cross sectional area of cylinder 1 12.57 in^2
Cross sectional area of cylinder 2 12.57 in^2
Cross sectional area of cylinder 3 12.57 in^2
Compressive strength (to nearest 10 psi) 6670 psi
Maximum load on cylinder 1 81135 lb
Maximum load on cylinder 2 86945 lb
Maximum load on cylinder 3 83320 lb
Type of fracture pattern of cylinder 1 2
Type of fracture pattern of cylinder 2 2
Type of fracture pattern of cylinder 3 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
Correction factor for cylinder 3 1
Age of specimen 21 days
Age of specimen in hours 508 hours
Serial number of delivery ticket, if available 427694

Test 8 of 9

DIME Test ID: 2022-09-02-64-8
Test Method: ASTM C138-17a: Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
Verified Date: 10/11/2022
Date Tested: 09/02/2022
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Identification of concrete represented by the sample 4201
Volume of the measure 0.25 ft^3
Density of concrete 158 lb/ft^3
Yield of concrete no data
Relative yield of the batch no data
Cement content no data
Air content no data

Test 9 of 9

DIME Test ID: 2022-09-02-64-9
Test Method: ASTM C39-18: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 10/12/2022
Date Tested: 09/30/2022
Submitted By Organization: Pavement Engineers
Organization Address: 3650 Industrial Boulevard,
Organization City: West Sacramento
Organization State: CA
Organization Zipcode: 95691
Organization Email: michelleh@pavementengineering.com
Organization Phone: (530) 913-3751
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Average diameter of cylinder 1 4.00 in
Average diameter of cylinder 2 4.00 in
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 3 4.00 in
Cross sectional area of cylinder 1 12.57 in^2
Cross sectional area of cylinder 2 12.57 in^2
Cross sectional area of cylinder 3 12.57 in^2
Compressive strength (to nearest 10 psi) 7260 psi
Maximum load on cylinder 1 959835 lb
Maximum load on cylinder 2 90750 lb
Maximum load on cylinder 3 86955 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 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
Correction factor for cylinder 3 1
Age of specimen 28 days
Age of specimen in hours no data