Summary for Test 2026-04-01-44-2

Test performed: ASTM D412-16r21

Project Information

Project IdentifiersProject ID: 1001645
DEA: 051R1004
EFIS: 0523000125
DIST-CO-RTE-PM05-SLO, -1-32.6
Award DateNot set
Closeout DateNot set
Work DescriptionBRIDGE REPLACEMENT, HMA, AND RSP PROTECTION.
Location DescriptionSAN LUIS OBISPO COUNTY NEAR MORRO BAY AT TORO CREEK BRIDGE
QA Service Level1 (Verified on 11/03/2025)

Sample Information

Sample Taken Date04/01/2026 Sample Unique Key44
Will the laboratory/organization for which you are a member perform testing on this material sample?No Date that the sample was received by the laboratory/organization performing the testing04/08/2026
Sample typeQuality Assurance A brief description of the samplePlain Bearing Pad
The quantity of what the sample constitutes18 From where was the sample collectedManufacturer
First name of sampler or witnessed byKrishnamoorthy Last name of sampler or witnessed byPalaniappan
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameBridge Rubber Bearing Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeSMTL TM1 - Elastomeric Bearing Pad Mfg. Lot Number(s)2527-3
Material/Compound/Elastomer IDNA Samples Representing18
Description (size).5" x Comments
Description (Number of Shims)0 Type of Bearing PadPlain
Description (Thickness of Shims)NA Manufacturer(s)Bridge Rubber Bearing
Batch Number155833

Test Details

DIME Sample ID: 2026-04-01-44
DIME Test ID: 2026-04-01-44-2
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Test Release Date: 2026-04-29

Test Results


Number of specimens tested: 3
Unit of the Ultimate Tensile Values: psi
Input Type: Measured
Tester's full name: Andrew Auvinen
Date of test: 04/29/2026
UTM: NA
Humidity: 0 %
Temperature: 0 f
Sample 1 Median Thickness: 0.08 in
Sample 1 Thickness all Within 0.003 inch?: Yes
Sample 1 Ultimate Tensile: 2654 psi
Sample 1 Elongation (350% Min): Pass
Sample 2 Median Thickness: 0.077 in
Sample 2 Thickness all Within 0.003 inch?: Yes
Sample 2 Ultimate Tensile: 2795 psi
Sample 2 Elongation (350% Min): Pass
Sample 3 Median Thickness: 0.073 in
Sample 3 Thickness all Within 0.003 inch?: Yes
Sample 3 Ultimate Tensile: 2842 psi
Sample 3 Elongation (350% Min): Pass
Median of the Ultimate Tensile Values: 2795 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 4/29/2026