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Sample Record for 2021-04-24-1

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 213764 DEA: 080F0304 EFIS: 0800020358 QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-60-R0.7/R3.0
Work Description: REMOVE AND REPLACE THREE OVERCROSSING BRIDGES ON ROUTE 60
Location Description: IN SAN BERNARDINO COUNTY IN AND NEAR CHINO AT VARIOUS LOCATIONS FROM O.1 MILE WEST OF PIPELINE AVENUE OVERCROSSING TO 0.1 MILE EAST OF BENSON AVENUE OVERCROSSING
Contractor Name: SEMA CONSTRUCTION, INC.
Contractor Address: 42690 Rio Nedo, Suite G, Temecula, CA 92590
Resident Engineer: Joseph Lopez Structure Rep.: Rodrigo Santa Cruz

Sample Information

DIME Sample ID: 2021-04-24-1
TL Number from the TL Form: 1
Sample Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 04/24/2021
Date that the sample was received by the laboratory/organization performing the testing: 05/05/2021
The quantity of what the sample constitutes: 4
A brief description of the sample: 6x12
From where was the sample collected: Job Site
Laboratory sample identification: 1003-424
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: ROBERTSON

Material Information

The concrete mix design number: RRM18086
The truck number from where the sample was collected: 1726
The batch plant ticket number from where the sample was collected: 6083174
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: NOT PROVIDED
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 2

DIME Test ID: 2021-04-24-1-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 05/21/2021
Date Tested: 05/22/2021
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 victoria st,
Organization City: fontana
Organization State:
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 9098293029
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 5.97 in
Average diameter of cylinder 2 5.97 in
Cross sectional area of cylinder 1 27.99 in^2
Cross sectional area of cylinder 2 27.99 in^2
Compressive strength (to nearest 10 psi) 4080 psi
Maximum load on cylinder 1 114120 lb
Maximum load on cylinder 2 114215 lb
Compressive strength of cylinder 1 4077.2 psi
Type of fracture pattern of cylinder 1 1
Compressive strength of cylinder 2 4080.6 psi
Type of fracture pattern of cylinder 2 1
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 no data

Test 2 of 2

DIME Test ID: 2021-04-24-1-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 06/05/2021
Date Tested: 06/05/2021
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 victoria st,
Organization City: fontana
Organization State:
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 9098293029
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 5.97 in
Average diameter of cylinder 2 5.97 in
Cross sectional area of cylinder 1 27.99 in^2
Cross sectional area of cylinder 2 27.99 in^2
Compressive strength (to nearest 10 psi) 4650 psi
Maximum load on cylinder 1 131255 lb
Maximum load on cylinder 2 129050 lb
Compressive strength of cylinder 1 4689.4 psi
Type of fracture pattern of cylinder 1 1
Compressive strength of cylinder 2 4610.6 psi
Type of fracture pattern of cylinder 2 1
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 42 days
Age of specimen in hours no data