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Sample Record for 2016-11-30-6

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

Project Information

Project ID: 211392 DEA: 080K8414 EFIS: 0814000073 QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-L5726-L5726
Work Description: CONSTRUCT OFFICE BUILDING
Location Description: SAN BERNARDINO COUNTY AT THE CALTRANS MAINTENANCE STATION 175 WEST CLUSTER STREET SAN BERNARDINO, CALIFORNIA 92402
Contractor Name: ReCom Development Company
Contractor Address: 2488 Dixon Lane, Bishop, CA 93514
Resident Engineer: Al-Hakem Alina Structure Rep.: Al-Hakem Alina

Sample Information

DIME Sample ID: 2016-11-30-6
TL Number from the TL Form: 1130
Sample Submitted By Organization: CT - Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 11/30/2016
Date that the sample was received by the laboratory/organization performing the testing: 12/02/2016
The quantity of what the sample constitutes: 8
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 954-1130
Structure unique identifier: Unknown
Structure name: OFFICE BUILDING
The fabricator/manufacturer/facility name: ROBERTSONS REDLAND

Material Information

The concrete mix design number: SC590B38
The truck number from where the sample was collected: NOT PROVIDED
The batch plant ticket number from where the sample was collected: NOT PROVIDED
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: Unknown
A detailed description of where the material sample was collected: CHUE
Where the material sample would have been placed if not sampled: SLAB FOR OFFICE BUILDING AT CLUSTER MAINTENANCE IN SBD
From Lot No.: Unknown
Bag Lot No.: Unknown

Test Results

Test 1 of 3

DIME Test ID: 2016-11-30-6-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 12/07/2016
Date Tested: 12/07/2016
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
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/CTM521
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) 3160 psi
Maximum load on cylinder 1 1 lb
Maximum load on cylinder 2 90100 lb
Compressive strength of cylinder 1 3130.2 psi
Type of fracture pattern of cylinder 1 4
Compressive strength of cylinder 2 3187.1 psi
Type of fracture pattern of cylinder 2 4
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 no data
Age of specimen 7 days
Age of specimen in hours no data

Test 2 of 3

DIME Test ID: 2016-11-30-6-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 12/14/2016
Date Tested: 12/14/2016
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
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/CTM521
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) 3900 psi
Maximum load on cylinder 1 111850 lb
Maximum load on cylinder 2 109020 lb
Compressive strength of cylinder 1 3942.5 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 3856.4 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 no data
Age of specimen 14 days
Age of specimen in hours no data

Test 3 of 3

DIME Test ID: 2016-11-30-6-3
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 01/24/2017
Date Tested: 12/21/2016
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
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/CTM521
Average diameter of cylinder 1 6.00 in
Average diameter of cylinder 2 6.02 in
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.46 in^2
Compressive strength (to nearest 10 psi) 4530 psi
Maximum load on cylinder 1 127470 lb
Maximum load on cylinder 2 129320 lb
Compressive strength of cylinder 1 4509.0 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 4543.9 psi
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 no data
Age of specimen 21 days
Age of specimen in hours no data

Tests Assigned to this Sample

DIME Test IDTest MethodAssigned DateTest DateAssigned ByAssigned LabTest CommentsAssigned To
2016-11-30-6-4ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens12/07/201612/28/2016Matthew ClaytonCT - Southern Regional Laboratory