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Testing Report for 2021-09-03-8-1

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

Project Information

DEA: 042A3324
EFIS: 0414000039
Project ID: 215231
QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-84-10.8/18
Work Description: NILES CANYON SAFETY PROJECT
Location Description: ALAMEDA CREEK BR OH (33-0034) BRIDGE RAIL REPLACEMENT, 2,060 LF; AND STONYBROOK CREEK BRIDGE (SLAB BRIDGE)
Contractor Name: Unknown
Contractor Address: Unknown
Resident Engineer: Davinder Singh
Structure Rep.: Jordan Jarosz

Sample Information

DIME Sample ID: 2021-09-03-8
TL Number from the TL Form: 180213
Sample Submitted By Organization: CT HQ - Sacramento Concrete Testing Laboratory
Sample Organization Contact: (916) 227-7283
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 9/3/2021
Date that the sample was received by the laboratory/organization performing the testing: 9/8/2021
The quantity of what the sample constitutes: 3 Cylinders
A brief description of the sample: 4x8 concrete cylinders
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name: Bridge Deck
The fabricator/manufacturer/facility name: Bridgeway

Material Information

The concrete mix design number: H45H1521
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: Unknown
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Mixer
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Information

DIME Test ID: 2021-09-03-8-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Date Tested: 9/10/2021
Verified Date: 9/10/2021
Submitted By Organization: CT HQ - Sacramento Concrete Testing Laboratory
Organization Address: 5900 Folsom Blvd,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: larry.mccrum@dot.ca.gov
Organization Phone: (916) 227-7283
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified :

Submitted Test Results

Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Capped in accordance with?: ASTM C617/CTM521
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): 5430 psi
Maximum load on cylinder 1: 67290 lbf
Maximum load on cylinder 2: 68862 lbf
Maximum load on cylinder 3: 68475 lbf
Compressive strength of cylinder 1: 5355.0 psi
Type of fracture pattern of cylinder 1: 1
Compressive strength of cylinder 2: 5480.0 psi
Compressive strength of cylinder 3: 5449 psi
Type of fracture pattern of cylinder 2: 1
Type of fracture pattern of cylinder 3: 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
Correction factor for cylinder 3: 1
Age of specimen: 7 days
Age of specimen in hours: no data