DIME - Test Summary

Summary for Test 2021-01-05-4-2

Test performed: ASTM C39-17a

Project Identifiers	Project ID: 215039 DEA: 081H4004 EFIS: 0817000031
DIST-CO-RTE-PM	08-SBD-40-0.4
Award Date	08/19/2020
Closeout Date	06/30/2021
Work Description	MINOR CONCRETE (MINOR STRUCTURE).
Location Description	SAN BERNARDINO COUNTY IN BARSTOW AT 0.4 MILE EAST OF ROUTE 15
QA Service Level	1 (Verified on 10/21/2020)

Sample Taken Date	01/05/2021	Sample Unique Key	4
Will the laboratory/organization for which you are a member perform testing on this material sample?	Yes	Date that the sample was received by the laboratory/organization performing the testing	01/11/2021
Sample type	Quality Assurance	A brief description of the sample	CONCRETE CYLINDERS
The quantity of what the sample constitutes	2 CYLINDERS	From where was the sample collected	Other
First name of sampler or witnessed by	LARRY	Last name of sampler or witnessed by	CALTRANS TE
Title of sampler	TE	Telephone number of sampler
Laboratory sample identification	1024-1521	Linked DIME Sample ID
The fabricator/manufacturer/facility name	ROBERTSONS	Transportation Laboratory (TL) Number	1521
Inspector Lot Number from the Transportation Laboratory (TL) Form		Structure unique identifier
Structure name	BLAIR DITCH CHANNEL

Material Type	Concrete	The concrete mix design number	SC505B38
The truck number from where the sample was collected	2	The batch plant ticket number from where the sample was collected	NP
Concrete batch plant	ROBERTSONS	The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collected	UNKNOWN	Where the material sample would have been placed if not sampled	STA 1675 EB I40 BLAIR DITCH CHANNEL
From Lot No.		Bag Lot No.

DIME Sample ID: 2021-01-05-4

DIME Test ID: 2021-01-05-4-2

Testing Lab: CT D08 - Fontana Southern Regional Laboratory

Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens

Test Release Date: 2021-03-04

Unit system used?: US Units

Number of specimens: 2

Test performed: With no density determined

Input Type: Measured

Tester's full name: Jose Guzman

Date of test: 02/03/2021

Capped in accordance with?: ASTM C617/CTM521

Average diameter of cylinder 1: 5.99 in

Average diameter of cylinder 2: 6.00 in

Maximum load on cylinder 1: 91250 lb

Maximum load on cylinder 2: 90550 lb

Type of fracture pattern of cylinder 1: 1

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: 29 days

Age of specimen in hours: no data

Cross sectional area of cylinder 1: 28.18 in^2

Cross sectional area of cylinder 2: 28.27 in^2

Compressive strength of cylinder 1: 3238.1 psi

Compressive strength of cylinder 2: 3203.0 psi

Compressive strength (to nearest 10 psi): 3220 psi

General comments (publicly viewable) (Max 1000 characters):

Test was verified on 3/4/2021 ✔